25710132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{877}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 68835200

約数和(自身を除く): 43125068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 877, 1047, 1396, 1754, 2094, 2443, 2631, 3508, 4188, 4886, 5262, 6139, 7329, 9772, 10524, 12278, 14658, 18417, 24556, 29316, 36834, 73668, 306073, 612146, 918219, 1224292, 1836438, 2142511, 3672876, 4285022, 6427533, 8570044, 12855066, 25710132]

約数ペア:

[(1, 25710132), (2, 12855066), (3, 8570044), (4, 6427533), (6, 4285022), (7, 3672876), (12, 2142511), (14, 1836438), (21, 1224292), (28, 918219), (42, 612146), (84, 306073), (349, 73668), (698, 36834), (877, 29316), (1047, 24556), (1396, 18417), (1754, 14658), (2094, 12278), (2443, 10524), (2631, 9772), (3508, 7329), (4188, 6139), (4886, 5262)]