4097236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 9223200

約数和(自身を除く): 5125964

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 29, 38, 44, 52, 58, 76, 116, 143, 169, 209, 247, 286, 319, 338, 377, 418, 494, 551, 572, 638, 676, 754, 836, 988, 1102, 1276, 1508, 1859, 2204, 2717, 3211, 3718, 4147, 4901, 5434, 6061, 6422, 7163, 7436, 8294, 9802, 10868, 12122, 12844, 14326, 16588, 19604, 24244, 28652, 35321, 53911, 70642, 78793, 93119, 107822, 141284, 157586, 186238, 215644, 315172, 372476, 1024309, 2048618, 4097236]

約数ペア:

[(1, 4097236), (2, 2048618), (4, 1024309), (11, 372476), (13, 315172), (19, 215644), (22, 186238), (26, 157586), (29, 141284), (38, 107822), (44, 93119), (52, 78793), (58, 70642), (76, 53911), (116, 35321), (143, 28652), (169, 24244), (209, 19604), (247, 16588), (286, 14326), (319, 12844), (338, 12122), (377, 10868), (418, 9802), (494, 8294), (551, 7436), (572, 7163), (638, 6422), (676, 6061), (754, 5434), (836, 4901), (988, 4147), (1102, 3718), (1276, 3211), (1508, 2717), (1859, 2204)]