2415294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 6196320

約数和(自身を除く): 3781026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 661, 1218, 1322, 1827, 1983, 3654, 3966, 4627, 5949, 9254, 11898, 13881, 19169, 27762, 38338, 41643, 57507, 83286, 115014, 134183, 172521, 268366, 345042, 402549, 805098, 1207647, 2415294]

約数ペア:

[(1, 2415294), (2, 1207647), (3, 805098), (6, 402549), (7, 345042), (9, 268366), (14, 172521), (18, 134183), (21, 115014), (29, 83286), (42, 57507), (58, 41643), (63, 38338), (87, 27762), (126, 19169), (174, 13881), (203, 11898), (261, 9254), (406, 5949), (522, 4627), (609, 3966), (661, 3654), (1218, 1983), (1322, 1827)]