3129904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 6615648

約数和(自身を除く): 3485744

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 311, 592, 622, 629, 1244, 1258, 2488, 2516, 4976, 5032, 5287, 10064, 10574, 11507, 21148, 23014, 42296, 46028, 84592, 92056, 184112, 195619, 391238, 782476, 1564952, 3129904]

約数ペア:

[(1, 3129904), (2, 1564952), (4, 782476), (8, 391238), (16, 195619), (17, 184112), (34, 92056), (37, 84592), (68, 46028), (74, 42296), (136, 23014), (148, 21148), (272, 11507), (296, 10574), (311, 10064), (592, 5287), (622, 5032), (629, 4976), (1244, 2516), (1258, 2488)]