275675274

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{44651}}^1$

素因数の和:44680

約数の個数: 48

約数和(自身を含む): 696571200

約数和(自身を除く): 420895926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 44651, 89302, 133953, 267906, 312557, 401859, 625114, 803718, 937671, 1875342, 2187899, 2813013, 4375798, 5626026, 6563697, 13127394, 15315293, 19691091, 30630586, 39382182, 45945879, 91891758, 137837637, 275675274]

約数ペア:

[(1, 275675274), (2, 137837637), (3, 91891758), (6, 45945879), (7, 39382182), (9, 30630586), (14, 19691091), (18, 15315293), (21, 13127394), (42, 6563697), (49, 5626026), (63, 4375798), (98, 2813013), (126, 2187899), (147, 1875342), (294, 937671), (343, 803718), (441, 625114), (686, 401859), (882, 312557), (1029, 267906), (2058, 133953), (3087, 89302), (6174, 44651)]