5328778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 10967040

約数和(自身を除く): 5638262

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 67, 91, 133, 134, 161, 182, 247, 266, 299, 322, 437, 469, 494, 598, 871, 874, 938, 1273, 1541, 1729, 1742, 2093, 2546, 3059, 3082, 3458, 4186, 5681, 6097, 6118, 8911, 10787, 11362, 12194, 16549, 17822, 20033, 21574, 29279, 33098, 39767, 40066, 58558, 79534, 115843, 140231, 204953, 231686, 280462, 380627, 409906, 761254, 2664389, 5328778]

約数ペア:

[(1, 5328778), (2, 2664389), (7, 761254), (13, 409906), (14, 380627), (19, 280462), (23, 231686), (26, 204953), (38, 140231), (46, 115843), (67, 79534), (91, 58558), (133, 40066), (134, 39767), (161, 33098), (182, 29279), (247, 21574), (266, 20033), (299, 17822), (322, 16549), (437, 12194), (469, 11362), (494, 10787), (598, 8911), (871, 6118), (874, 6097), (938, 5681), (1273, 4186), (1541, 3458), (1729, 3082), (1742, 3059), (2093, 2546)]