9921924

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 54

約数和(自身を含む): 26268606

約数和(自身を除く): 16346682

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 521, 529, 828, 1042, 1058, 1563, 1587, 2084, 2116, 3126, 3174, 4689, 4761, 6252, 6348, 9378, 9522, 11983, 18756, 19044, 23966, 35949, 47932, 71898, 107847, 143796, 215694, 275609, 431388, 551218, 826827, 1102436, 1653654, 2480481, 3307308, 4960962, 9921924]

約数ペア:

[(1, 9921924), (2, 4960962), (3, 3307308), (4, 2480481), (6, 1653654), (9, 1102436), (12, 826827), (18, 551218), (23, 431388), (36, 275609), (46, 215694), (69, 143796), (92, 107847), (138, 71898), (207, 47932), (276, 35949), (414, 23966), (521, 19044), (529, 18756), (828, 11983), (1042, 9522), (1058, 9378), (1563, 6348), (1587, 6252), (2084, 4761), (2116, 4689), (3126, 3174)]