710273494

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{2719}}^1$

素因数の和:3172

約数の個数: 32

約数和(自身を含む): 1247109120

約数和(自身を除く): 536835626

約数列:

[1, 2, 7, 14, 47, 94, 329, 397, 658, 794, 2719, 2779, 5438, 5558, 18659, 19033, 37318, 38066, 127793, 130613, 255586, 261226, 894551, 1079443, 1789102, 2158886, 7556101, 15112202, 50733821, 101467642, 355136747, 710273494]

約数ペア:

[(1, 710273494), (2, 355136747), (7, 101467642), (14, 50733821), (47, 15112202), (94, 7556101), (329, 2158886), (397, 1789102), (658, 1079443), (794, 894551), (2719, 261226), (2779, 255586), (5438, 130613), (5558, 127793), (18659, 38066), (19033, 37318)]