1526868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 4525248

約数和(自身を除く): 2998380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 83, 84, 126, 146, 166, 219, 249, 252, 292, 332, 438, 498, 511, 581, 657, 747, 876, 996, 1022, 1162, 1314, 1494, 1533, 1743, 2044, 2324, 2628, 2988, 3066, 3486, 4599, 5229, 6059, 6132, 6972, 9198, 10458, 12118, 18177, 18396, 20916, 24236, 36354, 42413, 54531, 72708, 84826, 109062, 127239, 169652, 218124, 254478, 381717, 508956, 763434, 1526868]

約数ペア:

[(1, 1526868), (2, 763434), (3, 508956), (4, 381717), (6, 254478), (7, 218124), (9, 169652), (12, 127239), (14, 109062), (18, 84826), (21, 72708), (28, 54531), (36, 42413), (42, 36354), (63, 24236), (73, 20916), (83, 18396), (84, 18177), (126, 12118), (146, 10458), (166, 9198), (219, 6972), (249, 6132), (252, 6059), (292, 5229), (332, 4599), (438, 3486), (498, 3066), (511, 2988), (581, 2628), (657, 2324), (747, 2044), (876, 1743), (996, 1533), (1022, 1494), (1162, 1314)]