7749252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 108

約数和(自身を含む): 23901696

約数和(自身を除く): 16152444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 191, 196, 207, 252, 276, 294, 322, 382, 414, 441, 483, 573, 588, 644, 764, 828, 882, 966, 1127, 1146, 1337, 1449, 1719, 1764, 1932, 2254, 2292, 2674, 2898, 3381, 3438, 4011, 4393, 4508, 5348, 5796, 6762, 6876, 8022, 8786, 9359, 10143, 12033, 13179, 13524, 16044, 17572, 18718, 20286, 24066, 26358, 28077, 30751, 37436, 39537, 40572, 48132, 52716, 56154, 61502, 79074, 84231, 92253, 112308, 123004, 158148, 168462, 184506, 215257, 276759, 336924, 369012, 430514, 553518, 645771, 861028, 1107036, 1291542, 1937313, 2583084, 3874626, 7749252]

約数ペア:

[(1, 7749252), (2, 3874626), (3, 2583084), (4, 1937313), (6, 1291542), (7, 1107036), (9, 861028), (12, 645771), (14, 553518), (18, 430514), (21, 369012), (23, 336924), (28, 276759), (36, 215257), (42, 184506), (46, 168462), (49, 158148), (63, 123004), (69, 112308), (84, 92253), (92, 84231), (98, 79074), (126, 61502), (138, 56154), (147, 52716), (161, 48132), (191, 40572), (196, 39537), (207, 37436), (252, 30751), (276, 28077), (294, 26358), (322, 24066), (382, 20286), (414, 18718), (441, 17572), (483, 16044), (573, 13524), (588, 13179), (644, 12033), (764, 10143), (828, 9359), (882, 8786), (966, 8022), (1127, 6876), (1146, 6762), (1337, 5796), (1449, 5348), (1719, 4508), (1764, 4393), (1932, 4011), (2254, 3438), (2292, 3381), (2674, 2898)]