2554896

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 7285248

約数和(自身を除く): 4730352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 101, 102, 124, 136, 186, 202, 204, 248, 272, 303, 372, 404, 408, 496, 527, 606, 744, 808, 816, 1054, 1212, 1488, 1581, 1616, 1717, 2108, 2424, 3131, 3162, 3434, 4216, 4848, 5151, 6262, 6324, 6868, 8432, 9393, 10302, 12524, 12648, 13736, 18786, 20604, 25048, 25296, 27472, 37572, 41208, 50096, 53227, 75144, 82416, 106454, 150288, 159681, 212908, 319362, 425816, 638724, 851632, 1277448, 2554896]

約数ペア:

[(1, 2554896), (2, 1277448), (3, 851632), (4, 638724), (6, 425816), (8, 319362), (12, 212908), (16, 159681), (17, 150288), (24, 106454), (31, 82416), (34, 75144), (48, 53227), (51, 50096), (62, 41208), (68, 37572), (93, 27472), (101, 25296), (102, 25048), (124, 20604), (136, 18786), (186, 13736), (202, 12648), (204, 12524), (248, 10302), (272, 9393), (303, 8432), (372, 6868), (404, 6324), (408, 6262), (496, 5151), (527, 4848), (606, 4216), (744, 3434), (808, 3162), (816, 3131), (1054, 2424), (1212, 2108), (1488, 1717), (1581, 1616)]