2951498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2370742

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 307, 418, 437, 506, 614, 874, 3377, 4807, 5833, 6754, 7061, 9614, 11666, 14122, 64163, 77671, 128326, 134159, 155342, 268318, 1475749, 2951498]

約数ペア:

[(1, 2951498), (2, 1475749), (11, 268318), (19, 155342), (22, 134159), (23, 128326), (38, 77671), (46, 64163), (209, 14122), (253, 11666), (307, 9614), (418, 7061), (437, 6754), (506, 5833), (614, 4807), (874, 3377)]