4855370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{17}}^1$

素因数の和:76

約数の個数: 40

約数和(自身を含む): 10024884

約数和(自身を除く): 5169514

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1690, 2197, 2210, 2873, 4394, 5746, 10985, 14365, 21970, 28561, 28730, 37349, 57122, 74698, 142805, 186745, 285610, 373490, 485537, 971074, 2427685, 4855370]

約数ペア:

[(1, 4855370), (2, 2427685), (5, 971074), (10, 485537), (13, 373490), (17, 285610), (26, 186745), (34, 142805), (65, 74698), (85, 57122), (130, 37349), (169, 28730), (170, 28561), (221, 21970), (338, 14365), (442, 10985), (845, 5746), (1105, 4394), (1690, 2873), (2197, 2210)]