3821272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 9172800

約数和(自身を除く): 5351528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 181, 182, 203, 232, 362, 364, 377, 406, 724, 728, 754, 812, 1267, 1448, 1508, 1624, 2353, 2534, 2639, 3016, 4706, 5068, 5249, 5278, 9412, 10136, 10498, 10556, 16471, 18824, 20996, 21112, 32942, 36743, 41992, 65884, 68237, 73486, 131768, 136474, 146972, 272948, 293944, 477659, 545896, 955318, 1910636, 3821272]

約数ペア:

[(1, 3821272), (2, 1910636), (4, 955318), (7, 545896), (8, 477659), (13, 293944), (14, 272948), (26, 146972), (28, 136474), (29, 131768), (52, 73486), (56, 68237), (58, 65884), (91, 41992), (104, 36743), (116, 32942), (181, 21112), (182, 20996), (203, 18824), (232, 16471), (362, 10556), (364, 10498), (377, 10136), (406, 9412), (724, 5278), (728, 5249), (754, 5068), (812, 4706), (1267, 3016), (1448, 2639), (1508, 2534), (1624, 2353)]