4642638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 12483072

約数和(自身を除く): 7840434

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 773, 858, 1001, 1546, 2002, 2319, 3003, 4638, 5411, 6006, 8503, 10049, 10822, 16233, 17006, 20098, 25509, 30147, 32466, 51018, 59521, 60294, 70343, 110539, 119042, 140686, 178563, 211029, 221078, 331617, 357126, 422058, 663234, 773773, 1547546, 2321319, 4642638]

約数ペア:

[(1, 4642638), (2, 2321319), (3, 1547546), (6, 773773), (7, 663234), (11, 422058), (13, 357126), (14, 331617), (21, 221078), (22, 211029), (26, 178563), (33, 140686), (39, 119042), (42, 110539), (66, 70343), (77, 60294), (78, 59521), (91, 51018), (143, 32466), (154, 30147), (182, 25509), (231, 20098), (273, 17006), (286, 16233), (429, 10822), (462, 10049), (546, 8503), (773, 6006), (858, 5411), (1001, 4638), (1546, 3003), (2002, 2319)]