10734140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 24149664

約数和(自身を除く): 13415524

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 131, 170, 241, 262, 340, 482, 524, 655, 964, 1205, 1310, 2227, 2410, 2620, 4097, 4454, 4820, 8194, 8908, 11135, 16388, 20485, 22270, 31571, 40970, 44540, 63142, 81940, 126284, 157855, 315710, 536707, 631420, 1073414, 2146828, 2683535, 5367070, 10734140]

約数ペア:

[(1, 10734140), (2, 5367070), (4, 2683535), (5, 2146828), (10, 1073414), (17, 631420), (20, 536707), (34, 315710), (68, 157855), (85, 126284), (131, 81940), (170, 63142), (241, 44540), (262, 40970), (340, 31571), (482, 22270), (524, 20485), (655, 16388), (964, 11135), (1205, 8908), (1310, 8194), (2227, 4820), (2410, 4454), (2620, 4097)]