4219872

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 11203920

約数和(自身を除く): 6984048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 389, 452, 678, 778, 904, 1167, 1356, 1556, 1808, 2334, 2712, 3112, 3616, 4668, 5424, 6224, 9336, 10848, 12448, 18672, 37344, 43957, 87914, 131871, 175828, 263742, 351656, 527484, 703312, 1054968, 1406624, 2109936, 4219872]

約数ペア:

[(1, 4219872), (2, 2109936), (3, 1406624), (4, 1054968), (6, 703312), (8, 527484), (12, 351656), (16, 263742), (24, 175828), (32, 131871), (48, 87914), (96, 43957), (113, 37344), (226, 18672), (339, 12448), (389, 10848), (452, 9336), (678, 6224), (778, 5424), (904, 4668), (1167, 3616), (1356, 3112), (1556, 2712), (1808, 2334)]