2423792

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 80

約数和(自身を含む): 6071040

約数和(自身を除く): 3647248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 67, 68, 76, 112, 119, 133, 134, 136, 152, 238, 266, 268, 272, 304, 323, 469, 476, 532, 536, 646, 938, 952, 1064, 1072, 1139, 1273, 1292, 1876, 1904, 2128, 2261, 2278, 2546, 2584, 3752, 4522, 4556, 5092, 5168, 7504, 7973, 8911, 9044, 9112, 10184, 15946, 17822, 18088, 18224, 20368, 21641, 31892, 35644, 36176, 43282, 63784, 71288, 86564, 127568, 142576, 151487, 173128, 302974, 346256, 605948, 1211896, 2423792]

約数ペア:

[(1, 2423792), (2, 1211896), (4, 605948), (7, 346256), (8, 302974), (14, 173128), (16, 151487), (17, 142576), (19, 127568), (28, 86564), (34, 71288), (38, 63784), (56, 43282), (67, 36176), (68, 35644), (76, 31892), (112, 21641), (119, 20368), (133, 18224), (134, 18088), (136, 17822), (152, 15946), (238, 10184), (266, 9112), (268, 9044), (272, 8911), (304, 7973), (323, 7504), (469, 5168), (476, 5092), (532, 4556), (536, 4522), (646, 3752), (938, 2584), (952, 2546), (1064, 2278), (1072, 2261), (1139, 2128), (1273, 1904), (1292, 1876)]