8241870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3049

約数の個数: 64

約数和(自身を含む): 24353280

約数和(自身を除く): 16111410

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 3019, 6038, 9057, 15095, 18114, 21133, 30190, 39247, 42266, 45285, 63399, 78494, 90570, 105665, 117741, 126798, 196235, 211330, 235482, 274729, 316995, 392470, 549458, 588705, 633990, 824187, 1177410, 1373645, 1648374, 2747290, 4120935, 8241870]

約数ペア:

[(1, 8241870), (2, 4120935), (3, 2747290), (5, 1648374), (6, 1373645), (7, 1177410), (10, 824187), (13, 633990), (14, 588705), (15, 549458), (21, 392470), (26, 316995), (30, 274729), (35, 235482), (39, 211330), (42, 196235), (65, 126798), (70, 117741), (78, 105665), (91, 90570), (105, 78494), (130, 63399), (182, 45285), (195, 42266), (210, 39247), (273, 30190), (390, 21133), (455, 18114), (546, 15095), (910, 9057), (1365, 6038), (2730, 3019)]