2494396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 4798080

約数和(自身を除く): 2303684

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1427, 1748, 2854, 5708, 27113, 32821, 54226, 65642, 108452, 131284, 623599, 1247198, 2494396]

約数ペア:

[(1, 2494396), (2, 1247198), (4, 623599), (19, 131284), (23, 108452), (38, 65642), (46, 54226), (76, 32821), (92, 27113), (437, 5708), (874, 2854), (1427, 1748)]