3399536

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 7618560

約数和(自身を除く): 4219024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 239, 254, 478, 508, 889, 956, 1016, 1673, 1778, 1912, 2032, 3346, 3556, 3824, 6692, 7112, 13384, 14224, 26768, 30353, 60706, 121412, 212471, 242824, 424942, 485648, 849884, 1699768, 3399536]

約数ペア:

[(1, 3399536), (2, 1699768), (4, 849884), (7, 485648), (8, 424942), (14, 242824), (16, 212471), (28, 121412), (56, 60706), (112, 30353), (127, 26768), (239, 14224), (254, 13384), (478, 7112), (508, 6692), (889, 3824), (956, 3556), (1016, 3346), (1673, 2032), (1778, 1912)]