4387282018

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{15601}}^1$

素因数の和:16042

約数の個数: 32

約数和(自身を含む): 7683672960

約数和(自身を除く): 3296390942

約数列:

[1, 2, 7, 14, 53, 106, 371, 379, 742, 758, 2653, 5306, 15601, 20087, 31202, 40174, 109207, 140609, 218414, 281218, 826853, 1653706, 5787971, 5912779, 11575942, 11825558, 41389453, 82778906, 313377287, 626754574, 2193641009, 4387282018]

約数ペア:

[(1, 4387282018), (2, 2193641009), (7, 626754574), (14, 313377287), (53, 82778906), (106, 41389453), (371, 11825558), (379, 11575942), (742, 5912779), (758, 5787971), (2653, 1653706), (5306, 826853), (15601, 281218), (20087, 218414), (31202, 140609), (40174, 109207)]