9471228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 24060960

約数和(自身を除く): 14589732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 557, 654, 1114, 1308, 1417, 1671, 2228, 2834, 3342, 4251, 5668, 6684, 7241, 8502, 14482, 17004, 21723, 28964, 43446, 60713, 86892, 121426, 182139, 242852, 364278, 728556, 789269, 1578538, 2367807, 3157076, 4735614, 9471228]

約数ペア:

[(1, 9471228), (2, 4735614), (3, 3157076), (4, 2367807), (6, 1578538), (12, 789269), (13, 728556), (26, 364278), (39, 242852), (52, 182139), (78, 121426), (109, 86892), (156, 60713), (218, 43446), (327, 28964), (436, 21723), (557, 17004), (654, 14482), (1114, 8502), (1308, 7241), (1417, 6684), (1671, 5668), (2228, 4251), (2834, 3342)]