2025117948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{339557}}^1$

素因数の和:339642

約数の個数: 48

約数和(自身を含む): 5476391424

約数和(自身を除く): 3451273476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 339557, 679114, 1018671, 1358228, 2037342, 2376899, 4074684, 4753798, 7130697, 9507596, 14261394, 24108547, 28522788, 48217094, 72325641, 96434188, 144651282, 168759829, 289302564, 337519658, 506279487, 675039316, 1012558974, 2025117948]

約数ペア:

[(1, 2025117948), (2, 1012558974), (3, 675039316), (4, 506279487), (6, 337519658), (7, 289302564), (12, 168759829), (14, 144651282), (21, 96434188), (28, 72325641), (42, 48217094), (71, 28522788), (84, 24108547), (142, 14261394), (213, 9507596), (284, 7130697), (426, 4753798), (497, 4074684), (852, 2376899), (994, 2037342), (1491, 1358228), (1988, 1018671), (2982, 679114), (5964, 339557)]