4261214881

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15907}}^1$

素因数の和:16010

約数の個数: 32

約数和(自身を含む): 5497804800

約数和(自身を除く): 1236589919

約数列:

[1, 7, 11, 49, 71, 77, 343, 497, 539, 781, 3479, 3773, 5467, 15907, 24353, 38269, 111349, 174977, 267883, 779443, 1129397, 1224839, 5456101, 7905779, 8573873, 12423367, 55340453, 60017111, 86963569, 387383171, 608744983, 4261214881]

約数ペア:

[(1, 4261214881), (7, 608744983), (11, 387383171), (49, 86963569), (71, 60017111), (77, 55340453), (343, 12423367), (497, 8573873), (539, 7905779), (781, 5456101), (3479, 1224839), (3773, 1129397), (5467, 779443), (15907, 267883), (24353, 174977), (38269, 111349)]