2938248

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 8332800

約数和(自身を除く): 5394552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 223, 244, 366, 446, 488, 549, 669, 732, 892, 1098, 1338, 1464, 1647, 1784, 2007, 2196, 2676, 3294, 4014, 4392, 5352, 6021, 6588, 8028, 12042, 13176, 13603, 16056, 24084, 27206, 40809, 48168, 54412, 81618, 108824, 122427, 163236, 244854, 326472, 367281, 489708, 734562, 979416, 1469124, 2938248]

約数ペア:

[(1, 2938248), (2, 1469124), (3, 979416), (4, 734562), (6, 489708), (8, 367281), (9, 326472), (12, 244854), (18, 163236), (24, 122427), (27, 108824), (36, 81618), (54, 54412), (61, 48168), (72, 40809), (108, 27206), (122, 24084), (183, 16056), (216, 13603), (223, 13176), (244, 12042), (366, 8028), (446, 6588), (488, 6021), (549, 5352), (669, 4392), (732, 4014), (892, 3294), (1098, 2676), (1338, 2196), (1464, 2007), (1647, 1784)]