1375374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 3709440

約数和(自身を除く): 2334066

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 229, 231, 273, 286, 429, 458, 462, 546, 687, 858, 1001, 1374, 1603, 2002, 2519, 2977, 3003, 3206, 4809, 5038, 5954, 6006, 7557, 8931, 9618, 15114, 17633, 17862, 20839, 32747, 35266, 41678, 52899, 62517, 65494, 98241, 105798, 125034, 196482, 229229, 458458, 687687, 1375374]

約数ペア:

[(1, 1375374), (2, 687687), (3, 458458), (6, 229229), (7, 196482), (11, 125034), (13, 105798), (14, 98241), (21, 65494), (22, 62517), (26, 52899), (33, 41678), (39, 35266), (42, 32747), (66, 20839), (77, 17862), (78, 17633), (91, 15114), (143, 9618), (154, 8931), (182, 7557), (229, 6006), (231, 5954), (273, 5038), (286, 4809), (429, 3206), (458, 3003), (462, 2977), (546, 2519), (687, 2002), (858, 1603), (1001, 1374)]