5420248918

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1\times {\mathrm{5009}}^1$

素因数の和:7144

約数の個数: 32

約数和(自身を含む): 9549460800

約数和(自身を除く): 4129211882

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 2089, 4178, 5009, 10018, 14623, 29246, 35063, 70126, 77293, 154586, 185333, 370666, 541051, 1082102, 1297331, 2594662, 10463801, 20927602, 73246607, 146493214, 387160637, 774321274, 2710124459, 5420248918]

約数ペア:

[(1, 5420248918), (2, 2710124459), (7, 774321274), (14, 387160637), (37, 146493214), (74, 73246607), (259, 20927602), (518, 10463801), (2089, 2594662), (4178, 1297331), (5009, 1082102), (10018, 541051), (14623, 370666), (29246, 185333), (35063, 154586), (70126, 77293)]