4311972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 12684672

約数和(自身を除く): 8372700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 241, 252, 284, 426, 482, 497, 639, 723, 852, 964, 994, 1278, 1446, 1491, 1687, 1988, 2169, 2556, 2892, 2982, 3374, 4338, 4473, 5061, 5964, 6748, 8676, 8946, 10122, 15183, 17111, 17892, 20244, 30366, 34222, 51333, 60732, 68444, 102666, 119777, 153999, 205332, 239554, 307998, 359331, 479108, 615996, 718662, 1077993, 1437324, 2155986, 4311972]

約数ペア:

[(1, 4311972), (2, 2155986), (3, 1437324), (4, 1077993), (6, 718662), (7, 615996), (9, 479108), (12, 359331), (14, 307998), (18, 239554), (21, 205332), (28, 153999), (36, 119777), (42, 102666), (63, 68444), (71, 60732), (84, 51333), (126, 34222), (142, 30366), (213, 20244), (241, 17892), (252, 17111), (284, 15183), (426, 10122), (482, 8946), (497, 8676), (639, 6748), (723, 5964), (852, 5061), (964, 4473), (994, 4338), (1278, 3374), (1446, 2982), (1491, 2892), (1687, 2556), (1988, 2169)]