3365128

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 7246800

約数和(自身を除く): 3881672

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 131, 152, 169, 247, 262, 338, 494, 524, 676, 988, 1048, 1352, 1703, 1976, 2489, 3211, 3406, 4978, 6422, 6812, 9956, 12844, 13624, 19912, 22139, 25688, 32357, 44278, 64714, 88556, 129428, 177112, 258856, 420641, 841282, 1682564, 3365128]

約数ペア:

[(1, 3365128), (2, 1682564), (4, 841282), (8, 420641), (13, 258856), (19, 177112), (26, 129428), (38, 88556), (52, 64714), (76, 44278), (104, 32357), (131, 25688), (152, 22139), (169, 19912), (247, 13624), (262, 12844), (338, 9956), (494, 6812), (524, 6422), (676, 4978), (988, 3406), (1048, 3211), (1352, 2489), (1703, 1976)]