7368010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 15169896

約数和(自身を除く): 7801886

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 157, 190, 247, 314, 361, 494, 722, 785, 1235, 1570, 1805, 2041, 2470, 2983, 3610, 4082, 4693, 5966, 9386, 10205, 14915, 20410, 23465, 29830, 38779, 46930, 56677, 77558, 113354, 193895, 283385, 387790, 566770, 736801, 1473602, 3684005, 7368010]

約数ペア:

[(1, 7368010), (2, 3684005), (5, 1473602), (10, 736801), (13, 566770), (19, 387790), (26, 283385), (38, 193895), (65, 113354), (95, 77558), (130, 56677), (157, 46930), (190, 38779), (247, 29830), (314, 23465), (361, 20410), (494, 14915), (722, 10205), (785, 9386), (1235, 5966), (1570, 4693), (1805, 4082), (2041, 3610), (2470, 2983)]