7938170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 15275520

約数和(自身を除く): 7337350

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 883, 899, 1766, 1798, 4415, 4495, 8830, 8990, 25607, 27373, 51214, 54746, 128035, 136865, 256070, 273730, 793817, 1587634, 3969085, 7938170]

約数ペア:

[(1, 7938170), (2, 3969085), (5, 1587634), (10, 793817), (29, 273730), (31, 256070), (58, 136865), (62, 128035), (145, 54746), (155, 51214), (290, 27373), (310, 25607), (883, 8990), (899, 8830), (1766, 4495), (1798, 4415)]