630966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 1467648

約数和(自身を除く): 836682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 181, 249, 362, 498, 543, 581, 1086, 1162, 1267, 1743, 2534, 3486, 3801, 7602, 15023, 30046, 45069, 90138, 105161, 210322, 315483, 630966]

約数ペア:

[(1, 630966), (2, 315483), (3, 210322), (6, 105161), (7, 90138), (14, 45069), (21, 30046), (42, 15023), (83, 7602), (166, 3801), (181, 3486), (249, 2534), (362, 1743), (498, 1267), (543, 1162), (581, 1086)]