2488308904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{494497}}^1$

素因数の和:494557

約数の個数: 32

約数和(自身を含む): 5073549480

約数和(自身を除く): 2585240576

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 494497, 988994, 1977988, 3955976, 8406449, 16812898, 18296389, 33625796, 36592778, 67251592, 73185556, 146371112, 311038613, 622077226, 1244154452, 2488308904]

約数ペア:

[(1, 2488308904), (2, 1244154452), (4, 622077226), (8, 311038613), (17, 146371112), (34, 73185556), (37, 67251592), (68, 36592778), (74, 33625796), (136, 18296389), (148, 16812898), (296, 8406449), (629, 3955976), (1258, 1977988), (2516, 988994), (5032, 494497)]