1897308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{7529}}^1$

素因数の和:7546

約数の個数: 36

約数和(自身を含む): 5481840

約数和(自身を除く): 3584532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 7529, 15058, 22587, 30116, 45174, 52703, 67761, 90348, 105406, 135522, 158109, 210812, 271044, 316218, 474327, 632436, 948654, 1897308]

約数ペア:

[(1, 1897308), (2, 948654), (3, 632436), (4, 474327), (6, 316218), (7, 271044), (9, 210812), (12, 158109), (14, 135522), (18, 105406), (21, 90348), (28, 67761), (36, 52703), (42, 45174), (63, 30116), (84, 22587), (126, 15058), (252, 7529)]