2278008

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 6388200

約数和(自身を除く): 4110192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 1091, 2088, 2182, 3273, 4364, 6546, 8728, 9819, 13092, 19638, 26184, 31639, 39276, 63278, 78552, 94917, 126556, 189834, 253112, 284751, 379668, 569502, 759336, 1139004, 2278008]

約数ペア:

[(1, 2278008), (2, 1139004), (3, 759336), (4, 569502), (6, 379668), (8, 284751), (9, 253112), (12, 189834), (18, 126556), (24, 94917), (29, 78552), (36, 63278), (58, 39276), (72, 31639), (87, 26184), (116, 19638), (174, 13092), (232, 9819), (261, 8728), (348, 6546), (522, 4364), (696, 3273), (1044, 2182), (1091, 2088)]