2687162254

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{1129}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 4753458000

約数和(自身を除く): 2066295746

約数列:

[1, 2, 7, 14, 49, 98, 149, 163, 298, 326, 1043, 1129, 1141, 2086, 2258, 2282, 7301, 7903, 7987, 14602, 15806, 15974, 24287, 48574, 55321, 110642, 168221, 170009, 184027, 336442, 340018, 368054, 1177547, 1190063, 1288189, 2355094, 2380126, 2576378, 8242829, 9017323, 16485658, 18034646, 27420023, 54840046, 191940161, 383880322, 1343581127, 2687162254]

約数ペア:

[(1, 2687162254), (2, 1343581127), (7, 383880322), (14, 191940161), (49, 54840046), (98, 27420023), (149, 18034646), (163, 16485658), (298, 9017323), (326, 8242829), (1043, 2576378), (1129, 2380126), (1141, 2355094), (2086, 1288189), (2258, 1190063), (2282, 1177547), (7301, 368054), (7903, 340018), (7987, 336442), (14602, 184027), (15806, 170009), (15974, 168221), (24287, 110642), (48574, 55321)]