2521376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 96

約数和(自身を含む): 6350400

約数和(自身を除く): 3829024

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 29, 32, 38, 44, 52, 58, 76, 88, 104, 116, 143, 152, 176, 208, 209, 232, 247, 286, 304, 319, 352, 377, 416, 418, 464, 494, 551, 572, 608, 638, 754, 836, 928, 988, 1102, 1144, 1276, 1508, 1672, 1976, 2204, 2288, 2552, 2717, 3016, 3344, 3952, 4147, 4408, 4576, 5104, 5434, 6032, 6061, 6688, 7163, 7904, 8294, 8816, 10208, 10868, 12064, 12122, 14326, 16588, 17632, 21736, 24244, 28652, 33176, 43472, 48488, 57304, 66352, 78793, 86944, 96976, 114608, 132704, 157586, 193952, 229216, 315172, 630344, 1260688, 2521376]

約数ペア:

[(1, 2521376), (2, 1260688), (4, 630344), (8, 315172), (11, 229216), (13, 193952), (16, 157586), (19, 132704), (22, 114608), (26, 96976), (29, 86944), (32, 78793), (38, 66352), (44, 57304), (52, 48488), (58, 43472), (76, 33176), (88, 28652), (104, 24244), (116, 21736), (143, 17632), (152, 16588), (176, 14326), (208, 12122), (209, 12064), (232, 10868), (247, 10208), (286, 8816), (304, 8294), (319, 7904), (352, 7163), (377, 6688), (416, 6061), (418, 6032), (464, 5434), (494, 5104), (551, 4576), (572, 4408), (608, 4147), (638, 3952), (754, 3344), (836, 3016), (928, 2717), (988, 2552), (1102, 2288), (1144, 2204), (1276, 1976), (1508, 1672)]