1872612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2477}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 5550720

約数和(自身を除く): 3678108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2477, 4954, 7431, 9908, 14862, 17339, 22293, 29724, 34678, 44586, 52017, 66879, 69356, 89172, 104034, 133758, 156051, 208068, 267516, 312102, 468153, 624204, 936306, 1872612]

約数ペア:

[(1, 1872612), (2, 936306), (3, 624204), (4, 468153), (6, 312102), (7, 267516), (9, 208068), (12, 156051), (14, 133758), (18, 104034), (21, 89172), (27, 69356), (28, 66879), (36, 52017), (42, 44586), (54, 34678), (63, 29724), (84, 22293), (108, 17339), (126, 14862), (189, 9908), (252, 7431), (378, 4954), (756, 2477)]