2239432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 4609080

約数和(自身を除く): 2369648

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 353, 488, 706, 793, 1412, 1586, 2824, 3172, 4589, 6344, 9178, 18356, 21533, 36712, 43066, 86132, 172264, 279929, 559858, 1119716, 2239432]

約数ペア:

[(1, 2239432), (2, 1119716), (4, 559858), (8, 279929), (13, 172264), (26, 86132), (52, 43066), (61, 36712), (104, 21533), (122, 18356), (244, 9178), (353, 6344), (488, 4589), (706, 3172), (793, 2824), (1412, 1586)]