14104220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3230

約数の個数: 48

約数和(自身を含む): 33784128

約数和(自身を除く): 19679908

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 3191, 4420, 6382, 12764, 15955, 31910, 41483, 54247, 63820, 82966, 108494, 165932, 207415, 216988, 271235, 414830, 542470, 705211, 829660, 1084940, 1410422, 2820844, 3526055, 7052110, 14104220]

約数ペア:

[(1, 14104220), (2, 7052110), (4, 3526055), (5, 2820844), (10, 1410422), (13, 1084940), (17, 829660), (20, 705211), (26, 542470), (34, 414830), (52, 271235), (65, 216988), (68, 207415), (85, 165932), (130, 108494), (170, 82966), (221, 63820), (260, 54247), (340, 41483), (442, 31910), (884, 15955), (1105, 12764), (2210, 6382), (3191, 4420)]