3796780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 9102240

約数和(自身を除く): 5305460

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 859, 884, 1105, 1718, 2210, 3436, 4295, 4420, 8590, 11167, 14603, 17180, 22334, 29206, 44668, 55835, 58412, 73015, 111670, 146030, 189839, 223340, 292060, 379678, 759356, 949195, 1898390, 3796780]

約数ペア:

[(1, 3796780), (2, 1898390), (4, 949195), (5, 759356), (10, 379678), (13, 292060), (17, 223340), (20, 189839), (26, 146030), (34, 111670), (52, 73015), (65, 58412), (68, 55835), (85, 44668), (130, 29206), (170, 22334), (221, 17180), (260, 14603), (340, 11167), (442, 8590), (859, 4420), (884, 4295), (1105, 3436), (1718, 2210)]