2421072

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 7660224

約数和(自身を除く): 5239152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 43, 46, 48, 51, 68, 69, 72, 86, 92, 102, 129, 136, 138, 144, 153, 172, 184, 204, 207, 258, 272, 276, 306, 344, 368, 387, 391, 408, 414, 516, 552, 612, 688, 731, 774, 782, 816, 828, 989, 1032, 1104, 1173, 1224, 1462, 1548, 1564, 1656, 1978, 2064, 2193, 2346, 2448, 2924, 2967, 3096, 3128, 3312, 3519, 3956, 4386, 4692, 5848, 5934, 6192, 6256, 6579, 7038, 7912, 8772, 8901, 9384, 11696, 11868, 13158, 14076, 15824, 16813, 17544, 17802, 18768, 23736, 26316, 28152, 33626, 35088, 35604, 47472, 50439, 52632, 56304, 67252, 71208, 100878, 105264, 134504, 142416, 151317, 201756, 269008, 302634, 403512, 605268, 807024, 1210536, 2421072]

約数ペア:

[(1, 2421072), (2, 1210536), (3, 807024), (4, 605268), (6, 403512), (8, 302634), (9, 269008), (12, 201756), (16, 151317), (17, 142416), (18, 134504), (23, 105264), (24, 100878), (34, 71208), (36, 67252), (43, 56304), (46, 52632), (48, 50439), (51, 47472), (68, 35604), (69, 35088), (72, 33626), (86, 28152), (92, 26316), (102, 23736), (129, 18768), (136, 17802), (138, 17544), (144, 16813), (153, 15824), (172, 14076), (184, 13158), (204, 11868), (207, 11696), (258, 9384), (272, 8901), (276, 8772), (306, 7912), (344, 7038), (368, 6579), (387, 6256), (391, 6192), (408, 5934), (414, 5848), (516, 4692), (552, 4386), (612, 3956), (688, 3519), (731, 3312), (774, 3128), (782, 3096), (816, 2967), (828, 2924), (989, 2448), (1032, 2346), (1104, 2193), (1173, 2064), (1224, 1978), (1462, 1656), (1548, 1564)]