4643380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 11805696

約数和(自身を除く): 7162316

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 1951, 2380, 3902, 7804, 9755, 13657, 19510, 27314, 33167, 39020, 54628, 66334, 68285, 132668, 136570, 165835, 232169, 273140, 331670, 464338, 663340, 928676, 1160845, 2321690, 4643380]

約数ペア:

[(1, 4643380), (2, 2321690), (4, 1160845), (5, 928676), (7, 663340), (10, 464338), (14, 331670), (17, 273140), (20, 232169), (28, 165835), (34, 136570), (35, 132668), (68, 68285), (70, 66334), (85, 54628), (119, 39020), (140, 33167), (170, 27314), (238, 19510), (340, 13657), (476, 9755), (595, 7804), (1190, 3902), (1951, 2380)]