9279280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6823}}^1$

素因数の和:6853

約数の個数: 40

約数和(自身を含む): 22846752

約数和(自身を除く): 13567472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 6823, 13646, 27292, 34115, 54584, 68230, 109168, 115991, 136460, 231982, 272920, 463964, 545840, 579955, 927928, 1159910, 1855856, 2319820, 4639640, 9279280]

約数ペア:

[(1, 9279280), (2, 4639640), (4, 2319820), (5, 1855856), (8, 1159910), (10, 927928), (16, 579955), (17, 545840), (20, 463964), (34, 272920), (40, 231982), (68, 136460), (80, 115991), (85, 109168), (136, 68230), (170, 54584), (272, 34115), (340, 27292), (680, 13646), (1360, 6823)]