1867068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 5591040

約数和(自身を除く): 3723972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 239, 252, 279, 372, 434, 478, 558, 651, 717, 868, 956, 1116, 1302, 1434, 1673, 1953, 2151, 2604, 2868, 3346, 3906, 4302, 5019, 6692, 7409, 7812, 8604, 10038, 14818, 15057, 20076, 22227, 29636, 30114, 44454, 51863, 60228, 66681, 88908, 103726, 133362, 155589, 207452, 266724, 311178, 466767, 622356, 933534, 1867068]

約数ペア:

[(1, 1867068), (2, 933534), (3, 622356), (4, 466767), (6, 311178), (7, 266724), (9, 207452), (12, 155589), (14, 133362), (18, 103726), (21, 88908), (28, 66681), (31, 60228), (36, 51863), (42, 44454), (62, 30114), (63, 29636), (84, 22227), (93, 20076), (124, 15057), (126, 14818), (186, 10038), (217, 8604), (239, 7812), (252, 7409), (279, 6692), (372, 5019), (434, 4302), (478, 3906), (558, 3346), (651, 2868), (717, 2604), (868, 2151), (956, 1953), (1116, 1673), (1302, 1434)]