8866158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 21053520

約数和(自身を除く): 12187362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 569, 742, 1113, 1138, 1707, 2226, 2597, 3414, 3983, 5194, 7791, 7966, 11949, 15582, 23898, 27881, 30157, 55762, 60314, 83643, 90471, 167286, 180942, 211099, 422198, 633297, 1266594, 1477693, 2955386, 4433079, 8866158]

約数ペア:

[(1, 8866158), (2, 4433079), (3, 2955386), (6, 1477693), (7, 1266594), (14, 633297), (21, 422198), (42, 211099), (49, 180942), (53, 167286), (98, 90471), (106, 83643), (147, 60314), (159, 55762), (294, 30157), (318, 27881), (371, 23898), (569, 15582), (742, 11949), (1113, 7966), (1138, 7791), (1707, 5194), (2226, 3983), (2597, 3414)]