421567476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{2557}}^1$

素因数の和:3824

約数の個数: 48

約数和(自身を含む): 1074360000

約数和(自身を除く): 652792524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1249, 2498, 2557, 3747, 4996, 5114, 7494, 7671, 10228, 13739, 14988, 15342, 27478, 28127, 30684, 41217, 54956, 56254, 82434, 84381, 112508, 164868, 168762, 337524, 3193693, 6387386, 9581079, 12774772, 19162158, 35130623, 38324316, 70261246, 105391869, 140522492, 210783738, 421567476]

約数ペア:

[(1, 421567476), (2, 210783738), (3, 140522492), (4, 105391869), (6, 70261246), (11, 38324316), (12, 35130623), (22, 19162158), (33, 12774772), (44, 9581079), (66, 6387386), (132, 3193693), (1249, 337524), (2498, 168762), (2557, 164868), (3747, 112508), (4996, 84381), (5114, 82434), (7494, 56254), (7671, 54956), (10228, 41217), (13739, 30684), (14988, 28127), (15342, 27478)]