2042124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 5822208

約数和(自身を除く): 3780084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 151, 161, 196, 276, 294, 302, 322, 453, 483, 588, 604, 644, 906, 966, 1057, 1127, 1812, 1932, 2114, 2254, 3171, 3381, 3473, 4228, 4508, 6342, 6762, 6946, 7399, 10419, 12684, 13524, 13892, 14798, 20838, 22197, 24311, 29596, 41676, 44394, 48622, 72933, 88788, 97244, 145866, 170177, 291732, 340354, 510531, 680708, 1021062, 2042124]

約数ペア:

[(1, 2042124), (2, 1021062), (3, 680708), (4, 510531), (6, 340354), (7, 291732), (12, 170177), (14, 145866), (21, 97244), (23, 88788), (28, 72933), (42, 48622), (46, 44394), (49, 41676), (69, 29596), (84, 24311), (92, 22197), (98, 20838), (138, 14798), (147, 13892), (151, 13524), (161, 12684), (196, 10419), (276, 7399), (294, 6946), (302, 6762), (322, 6342), (453, 4508), (483, 4228), (588, 3473), (604, 3381), (644, 3171), (906, 2254), (966, 2114), (1057, 1932), (1127, 1812)]