9421644

素因数分解:

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

素因数の和:131

約数の個数: 72

約数和(自身を含む): 24467520

約数和(自身を除く): 15045876

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 43, 57, 62, 76, 86, 93, 114, 124, 129, 172, 186, 228, 258, 372, 516, 589, 817, 961, 1178, 1333, 1634, 1767, 1922, 2356, 2451, 2666, 2883, 3268, 3534, 3844, 3999, 4902, 5332, 5766, 7068, 7998, 9804, 11532, 15996, 18259, 25327, 36518, 41323, 50654, 54777, 73036, 75981, 82646, 101308, 109554, 123969, 151962, 165292, 219108, 247938, 303924, 495876, 785137, 1570274, 2355411, 3140548, 4710822, 9421644]

約数ペア:

[(1, 9421644), (2, 4710822), (3, 3140548), (4, 2355411), (6, 1570274), (12, 785137), (19, 495876), (31, 303924), (38, 247938), (43, 219108), (57, 165292), (62, 151962), (76, 123969), (86, 109554), (93, 101308), (114, 82646), (124, 75981), (129, 73036), (172, 54777), (186, 50654), (228, 41323), (258, 36518), (372, 25327), (516, 18259), (589, 15996), (817, 11532), (961, 9804), (1178, 7998), (1333, 7068), (1634, 5766), (1767, 5332), (1922, 4902), (2356, 3999), (2451, 3844), (2666, 3534), (2883, 3268)]