1218114

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 2845440

約数和(自身を除く): 1627326

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 59, 62, 74, 93, 111, 118, 177, 186, 222, 279, 333, 354, 531, 558, 666, 1062, 1147, 1829, 2183, 2294, 3441, 3658, 4366, 5487, 6549, 6882, 10323, 10974, 13098, 16461, 19647, 20646, 32922, 39294, 67673, 135346, 203019, 406038, 609057, 1218114]

約数ペア:

[(1, 1218114), (2, 609057), (3, 406038), (6, 203019), (9, 135346), (18, 67673), (31, 39294), (37, 32922), (59, 20646), (62, 19647), (74, 16461), (93, 13098), (111, 10974), (118, 10323), (177, 6882), (186, 6549), (222, 5487), (279, 4366), (333, 3658), (354, 3441), (531, 2294), (558, 2183), (666, 1829), (1062, 1147)]