4922180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 11321856

約数和(自身を除く): 6399676

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 467, 527, 620, 934, 1054, 1868, 2108, 2335, 2635, 4670, 5270, 7939, 9340, 10540, 14477, 15878, 28954, 31756, 39695, 57908, 72385, 79390, 144770, 158780, 246109, 289540, 492218, 984436, 1230545, 2461090, 4922180]

約数ペア:

[(1, 4922180), (2, 2461090), (4, 1230545), (5, 984436), (10, 492218), (17, 289540), (20, 246109), (31, 158780), (34, 144770), (62, 79390), (68, 72385), (85, 57908), (124, 39695), (155, 31756), (170, 28954), (310, 15878), (340, 14477), (467, 10540), (527, 9340), (620, 7939), (934, 5270), (1054, 4670), (1868, 2635), (2108, 2335)]