3976557616

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{24851}}^1$

素因数の和:25069

約数の個数: 40

約数和(自身を含む): 7867447344

約数和(自身を除く): 3890889728

約数列:

[1, 2, 4, 8, 16, 73, 137, 146, 274, 292, 548, 584, 1096, 1168, 2192, 10001, 20002, 24851, 40004, 49702, 80008, 99404, 160016, 198808, 397616, 1814123, 3404587, 3628246, 6809174, 7256492, 13618348, 14512984, 27236696, 29025968, 54473392, 248534851, 497069702, 994139404, 1988278808, 3976557616]

約数ペア:

[(1, 3976557616), (2, 1988278808), (4, 994139404), (8, 497069702), (16, 248534851), (73, 54473392), (137, 29025968), (146, 27236696), (274, 14512984), (292, 13618348), (548, 7256492), (584, 6809174), (1096, 3628246), (1168, 3404587), (2192, 1814123), (10001, 397616), (20002, 198808), (24851, 160016), (40004, 99404), (49702, 80008)]