3714620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 9715104

約数和(自身を除く): 6000484

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 157, 169, 182, 260, 314, 338, 364, 455, 628, 676, 785, 845, 910, 1099, 1183, 1570, 1690, 1820, 2041, 2198, 2366, 3140, 3380, 4082, 4396, 4732, 5495, 5915, 8164, 10205, 10990, 11830, 14287, 20410, 21980, 23660, 26533, 28574, 40820, 53066, 57148, 71435, 106132, 132665, 142870, 185731, 265330, 285740, 371462, 530660, 742924, 928655, 1857310, 3714620]

約数ペア:

[(1, 3714620), (2, 1857310), (4, 928655), (5, 742924), (7, 530660), (10, 371462), (13, 285740), (14, 265330), (20, 185731), (26, 142870), (28, 132665), (35, 106132), (52, 71435), (65, 57148), (70, 53066), (91, 40820), (130, 28574), (140, 26533), (157, 23660), (169, 21980), (182, 20410), (260, 14287), (314, 11830), (338, 10990), (364, 10205), (455, 8164), (628, 5915), (676, 5495), (785, 4732), (845, 4396), (910, 4082), (1099, 3380), (1183, 3140), (1570, 2366), (1690, 2198), (1820, 2041)]