3692780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 9549120

約数和(自身を除く): 5856340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 2029, 4058, 8116, 10145, 14203, 20290, 26377, 28406, 40580, 52754, 56812, 71015, 105508, 131885, 142030, 184639, 263770, 284060, 369278, 527540, 738556, 923195, 1846390, 3692780]

約数ペア:

[(1, 3692780), (2, 1846390), (4, 923195), (5, 738556), (7, 527540), (10, 369278), (13, 284060), (14, 263770), (20, 184639), (26, 142030), (28, 131885), (35, 105508), (52, 71015), (65, 56812), (70, 52754), (91, 40580), (130, 28406), (140, 26377), (182, 20290), (260, 14203), (364, 10145), (455, 8116), (910, 4058), (1820, 2029)]