948474

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 2246400

約数和(自身を除く): 1297926

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 79, 87, 138, 158, 174, 207, 237, 261, 414, 474, 522, 667, 711, 1334, 1422, 1817, 2001, 2291, 3634, 4002, 4582, 5451, 6003, 6873, 10902, 12006, 13746, 16353, 20619, 32706, 41238, 52693, 105386, 158079, 316158, 474237, 948474]

約数ペア:

[(1, 948474), (2, 474237), (3, 316158), (6, 158079), (9, 105386), (18, 52693), (23, 41238), (29, 32706), (46, 20619), (58, 16353), (69, 13746), (79, 12006), (87, 10902), (138, 6873), (158, 6003), (174, 5451), (207, 4582), (237, 4002), (261, 3634), (414, 2291), (474, 2001), (522, 1817), (667, 1422), (711, 1334)]