1547196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 4187904

約数和(自身を除く): 2640708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 163, 226, 326, 339, 452, 489, 652, 678, 791, 978, 1141, 1356, 1582, 1956, 2282, 2373, 3164, 3423, 4564, 4746, 6846, 9492, 13692, 18419, 36838, 55257, 73676, 110514, 128933, 221028, 257866, 386799, 515732, 773598, 1547196]

約数ペア:

[(1, 1547196), (2, 773598), (3, 515732), (4, 386799), (6, 257866), (7, 221028), (12, 128933), (14, 110514), (21, 73676), (28, 55257), (42, 36838), (84, 18419), (113, 13692), (163, 9492), (226, 6846), (326, 4746), (339, 4564), (452, 3423), (489, 3164), (652, 2373), (678, 2282), (791, 1956), (978, 1582), (1141, 1356)]