4191370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 7938000

約数和(自身を除く): 3746630

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 149, 194, 290, 298, 485, 745, 970, 1490, 2813, 4321, 5626, 8642, 14065, 14453, 21605, 28130, 28906, 43210, 72265, 144530, 419137, 838274, 2095685, 4191370]

約数ペア:

[(1, 4191370), (2, 2095685), (5, 838274), (10, 419137), (29, 144530), (58, 72265), (97, 43210), (145, 28906), (149, 28130), (194, 21605), (290, 14453), (298, 14065), (485, 8642), (745, 5626), (970, 4321), (1490, 2813)]