1490076

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{73}}^1$

素因数の和:102

約数の個数: 84

約数和(自身を含む): 4529392

約数和(自身を除く): 3039316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 243, 252, 292, 324, 378, 438, 486, 511, 567, 657, 729, 756, 876, 972, 1022, 1134, 1314, 1458, 1533, 1701, 1971, 2044, 2268, 2628, 2916, 3066, 3402, 3942, 4599, 5103, 5913, 6132, 6804, 7884, 9198, 10206, 11826, 13797, 17739, 18396, 20412, 23652, 27594, 35478, 41391, 53217, 55188, 70956, 82782, 106434, 124173, 165564, 212868, 248346, 372519, 496692, 745038, 1490076]

約数ペア:

[(1, 1490076), (2, 745038), (3, 496692), (4, 372519), (6, 248346), (7, 212868), (9, 165564), (12, 124173), (14, 106434), (18, 82782), (21, 70956), (27, 55188), (28, 53217), (36, 41391), (42, 35478), (54, 27594), (63, 23652), (73, 20412), (81, 18396), (84, 17739), (108, 13797), (126, 11826), (146, 10206), (162, 9198), (189, 7884), (219, 6804), (243, 6132), (252, 5913), (292, 5103), (324, 4599), (378, 3942), (438, 3402), (486, 3066), (511, 2916), (567, 2628), (657, 2268), (729, 2044), (756, 1971), (876, 1701), (972, 1533), (1022, 1458), (1134, 1314)]