1534668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 3870720

約数和(自身を除く): 2336052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 127, 159, 212, 228, 254, 318, 381, 508, 636, 762, 1007, 1524, 2014, 2413, 3021, 4028, 4826, 6042, 6731, 7239, 9652, 12084, 13462, 14478, 20193, 26924, 28956, 40386, 80772, 127889, 255778, 383667, 511556, 767334, 1534668]

約数ペア:

[(1, 1534668), (2, 767334), (3, 511556), (4, 383667), (6, 255778), (12, 127889), (19, 80772), (38, 40386), (53, 28956), (57, 26924), (76, 20193), (106, 14478), (114, 13462), (127, 12084), (159, 9652), (212, 7239), (228, 6731), (254, 6042), (318, 4826), (381, 4028), (508, 3021), (636, 2413), (762, 2014), (1007, 1524)]