1474998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 3570480

約数和(自身を除く): 2095482

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 173, 174, 203, 294, 346, 406, 519, 609, 1038, 1211, 1218, 1421, 2422, 2842, 3633, 4263, 5017, 7266, 8477, 8526, 10034, 15051, 16954, 25431, 30102, 35119, 50862, 70238, 105357, 210714, 245833, 491666, 737499, 1474998]

約数ペア:

[(1, 1474998), (2, 737499), (3, 491666), (6, 245833), (7, 210714), (14, 105357), (21, 70238), (29, 50862), (42, 35119), (49, 30102), (58, 25431), (87, 16954), (98, 15051), (147, 10034), (173, 8526), (174, 8477), (203, 7266), (294, 5017), (346, 4263), (406, 3633), (519, 2842), (609, 2422), (1038, 1421), (1211, 1218)]