2142072

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 6105600

約数和(自身を除く): 3963528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 211, 216, 282, 376, 422, 423, 564, 633, 844, 846, 1128, 1266, 1269, 1688, 1692, 1899, 2532, 2538, 3384, 3798, 5064, 5076, 5697, 7596, 9917, 10152, 11394, 15192, 19834, 22788, 29751, 39668, 45576, 59502, 79336, 89253, 119004, 178506, 238008, 267759, 357012, 535518, 714024, 1071036, 2142072]

約数ペア:

[(1, 2142072), (2, 1071036), (3, 714024), (4, 535518), (6, 357012), (8, 267759), (9, 238008), (12, 178506), (18, 119004), (24, 89253), (27, 79336), (36, 59502), (47, 45576), (54, 39668), (72, 29751), (94, 22788), (108, 19834), (141, 15192), (188, 11394), (211, 10152), (216, 9917), (282, 7596), (376, 5697), (422, 5076), (423, 5064), (564, 3798), (633, 3384), (844, 2538), (846, 2532), (1128, 1899), (1266, 1692), (1269, 1688)]