6990252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 18923520

約数和(自身を除く): 11933268

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 31, 38, 43, 46, 57, 62, 69, 76, 86, 92, 93, 114, 124, 129, 138, 172, 186, 228, 258, 276, 372, 437, 516, 589, 713, 817, 874, 989, 1178, 1311, 1333, 1426, 1634, 1748, 1767, 1978, 2139, 2356, 2451, 2622, 2666, 2852, 2967, 3268, 3534, 3956, 3999, 4278, 4902, 5244, 5332, 5934, 7068, 7998, 8556, 9804, 11868, 13547, 15996, 18791, 25327, 27094, 30659, 37582, 40641, 50654, 54188, 56373, 61318, 75164, 75981, 81282, 91977, 101308, 112746, 122636, 151962, 162564, 183954, 225492, 303924, 367908, 582521, 1165042, 1747563, 2330084, 3495126, 6990252]

約数ペア:

[(1, 6990252), (2, 3495126), (3, 2330084), (4, 1747563), (6, 1165042), (12, 582521), (19, 367908), (23, 303924), (31, 225492), (38, 183954), (43, 162564), (46, 151962), (57, 122636), (62, 112746), (69, 101308), (76, 91977), (86, 81282), (92, 75981), (93, 75164), (114, 61318), (124, 56373), (129, 54188), (138, 50654), (172, 40641), (186, 37582), (228, 30659), (258, 27094), (276, 25327), (372, 18791), (437, 15996), (516, 13547), (589, 11868), (713, 9804), (817, 8556), (874, 7998), (989, 7068), (1178, 5934), (1311, 5332), (1333, 5244), (1426, 4902), (1634, 4278), (1748, 3999), (1767, 3956), (1978, 3534), (2139, 3268), (2356, 2967), (2451, 2852), (2622, 2666)]