7893669924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{70709}}^1$

素因数の和:71169

約数の個数: 72

約数和(自身を含む): 22855734720

約数和(自身を除く): 14962064796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 443, 886, 1329, 1772, 2658, 3101, 3987, 5316, 6202, 7974, 9303, 12404, 15948, 18606, 27909, 37212, 55818, 70709, 111636, 141418, 212127, 282836, 424254, 494963, 636381, 848508, 989926, 1272762, 1484889, 1979852, 2545524, 2969778, 4454667, 5939556, 8909334, 17818668, 31324087, 62648174, 93972261, 125296348, 187944522, 219268609, 281916783, 375889044, 438537218, 563833566, 657805827, 877074436, 1127667132, 1315611654, 1973417481, 2631223308, 3946834962, 7893669924]

約数ペア:

[(1, 7893669924), (2, 3946834962), (3, 2631223308), (4, 1973417481), (6, 1315611654), (7, 1127667132), (9, 877074436), (12, 657805827), (14, 563833566), (18, 438537218), (21, 375889044), (28, 281916783), (36, 219268609), (42, 187944522), (63, 125296348), (84, 93972261), (126, 62648174), (252, 31324087), (443, 17818668), (886, 8909334), (1329, 5939556), (1772, 4454667), (2658, 2969778), (3101, 2545524), (3987, 1979852), (5316, 1484889), (6202, 1272762), (7974, 989926), (9303, 848508), (12404, 636381), (15948, 494963), (18606, 424254), (27909, 282836), (37212, 212127), (55818, 141418), (70709, 111636)]