1212606

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 2864160

約数和(自身を除く): 1651554

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 101, 138, 174, 202, 207, 261, 303, 414, 522, 606, 667, 909, 1334, 1818, 2001, 2323, 2929, 4002, 4646, 5858, 6003, 6969, 8787, 12006, 13938, 17574, 20907, 26361, 41814, 52722, 67367, 134734, 202101, 404202, 606303, 1212606]

約数ペア:

[(1, 1212606), (2, 606303), (3, 404202), (6, 202101), (9, 134734), (18, 67367), (23, 52722), (29, 41814), (46, 26361), (58, 20907), (69, 17574), (87, 13938), (101, 12006), (138, 8787), (174, 6969), (202, 6003), (207, 5858), (261, 4646), (303, 4002), (414, 2929), (522, 2323), (606, 2001), (667, 1818), (909, 1334)]