7626702972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1931789}}^1$

素因数の和:1931850

約数の個数: 48

約数和(自身を含む): 20770606080

約数和(自身を除く): 13143903108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 1931789, 3863578, 5795367, 7727156, 11590734, 13522523, 23181468, 27045046, 40567569, 54090092, 81135138, 90794083, 162270276, 181588166, 272382249, 363176332, 544764498, 635558581, 1089528996, 1271117162, 1906675743, 2542234324, 3813351486, 7626702972]

約数ペア:

[(1, 7626702972), (2, 3813351486), (3, 2542234324), (4, 1906675743), (6, 1271117162), (7, 1089528996), (12, 635558581), (14, 544764498), (21, 363176332), (28, 272382249), (42, 181588166), (47, 162270276), (84, 90794083), (94, 81135138), (141, 54090092), (188, 40567569), (282, 27045046), (329, 23181468), (564, 13522523), (658, 11590734), (987, 7727156), (1316, 5795367), (1974, 3863578), (3948, 1931789)]