7893830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4903}}^1$

素因数の和:4940

約数の個数: 32

約数和(自身を含む): 16948224

約数和(自身を除く): 9054394

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 4903, 9806, 24515, 34321, 49030, 68642, 112769, 171605, 225538, 343210, 563845, 789383, 1127690, 1578766, 3946915, 7893830]

約数ペア:

[(1, 7893830), (2, 3946915), (5, 1578766), (7, 1127690), (10, 789383), (14, 563845), (23, 343210), (35, 225538), (46, 171605), (70, 112769), (115, 68642), (161, 49030), (230, 34321), (322, 24515), (805, 9806), (1610, 4903)]