7872612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 21880320

約数和(自身を除く): 14007708

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 43, 44, 57, 66, 73, 76, 86, 114, 129, 132, 146, 172, 209, 219, 228, 258, 292, 418, 438, 473, 516, 627, 803, 817, 836, 876, 946, 1254, 1387, 1419, 1606, 1634, 1892, 2409, 2451, 2508, 2774, 2838, 3139, 3212, 3268, 4161, 4818, 4902, 5548, 5676, 6278, 8322, 8987, 9417, 9636, 9804, 12556, 15257, 16644, 17974, 18834, 26961, 30514, 34529, 35948, 37668, 45771, 53922, 59641, 61028, 69058, 91542, 103587, 107844, 119282, 138116, 178923, 183084, 207174, 238564, 357846, 414348, 656051, 715692, 1312102, 1968153, 2624204, 3936306, 7872612]

約数ペア:

[(1, 7872612), (2, 3936306), (3, 2624204), (4, 1968153), (6, 1312102), (11, 715692), (12, 656051), (19, 414348), (22, 357846), (33, 238564), (38, 207174), (43, 183084), (44, 178923), (57, 138116), (66, 119282), (73, 107844), (76, 103587), (86, 91542), (114, 69058), (129, 61028), (132, 59641), (146, 53922), (172, 45771), (209, 37668), (219, 35948), (228, 34529), (258, 30514), (292, 26961), (418, 18834), (438, 17974), (473, 16644), (516, 15257), (627, 12556), (803, 9804), (817, 9636), (836, 9417), (876, 8987), (946, 8322), (1254, 6278), (1387, 5676), (1419, 5548), (1606, 4902), (1634, 4818), (1892, 4161), (2409, 3268), (2451, 3212), (2508, 3139), (2774, 2838)]