7736020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 17530128

約数和(自身を除く): 9794108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 373, 610, 746, 1037, 1220, 1492, 1865, 2074, 3730, 4148, 5185, 6341, 7460, 10370, 12682, 20740, 22753, 25364, 31705, 45506, 63410, 91012, 113765, 126820, 227530, 386801, 455060, 773602, 1547204, 1934005, 3868010, 7736020]

約数ペア:

[(1, 7736020), (2, 3868010), (4, 1934005), (5, 1547204), (10, 773602), (17, 455060), (20, 386801), (34, 227530), (61, 126820), (68, 113765), (85, 91012), (122, 63410), (170, 45506), (244, 31705), (305, 25364), (340, 22753), (373, 20740), (610, 12682), (746, 10370), (1037, 7460), (1220, 6341), (1492, 5185), (1865, 4148), (2074, 3730)]