3788410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 7280640

約数和(自身を除く): 3492230

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 157, 190, 254, 314, 635, 785, 1270, 1570, 2413, 2983, 4826, 5966, 12065, 14915, 19939, 24130, 29830, 39878, 99695, 199390, 378841, 757682, 1894205, 3788410]

約数ペア:

[(1, 3788410), (2, 1894205), (5, 757682), (10, 378841), (19, 199390), (38, 99695), (95, 39878), (127, 29830), (157, 24130), (190, 19939), (254, 14915), (314, 12065), (635, 5966), (785, 4826), (1270, 2983), (1570, 2413)]