2629836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 7534800

約数和(自身を除く): 4904964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 229, 261, 319, 348, 396, 458, 522, 638, 687, 916, 957, 1044, 1276, 1374, 1914, 2061, 2519, 2748, 2871, 3828, 4122, 5038, 5742, 6641, 7557, 8244, 10076, 11484, 13282, 15114, 19923, 22671, 26564, 30228, 39846, 45342, 59769, 73051, 79692, 90684, 119538, 146102, 219153, 239076, 292204, 438306, 657459, 876612, 1314918, 2629836]

約数ペア:

[(1, 2629836), (2, 1314918), (3, 876612), (4, 657459), (6, 438306), (9, 292204), (11, 239076), (12, 219153), (18, 146102), (22, 119538), (29, 90684), (33, 79692), (36, 73051), (44, 59769), (58, 45342), (66, 39846), (87, 30228), (99, 26564), (116, 22671), (132, 19923), (174, 15114), (198, 13282), (229, 11484), (261, 10076), (319, 8244), (348, 7557), (396, 6641), (458, 5742), (522, 5038), (638, 4122), (687, 3828), (916, 2871), (957, 2748), (1044, 2519), (1276, 2061), (1374, 1914)]