1028874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 2737152

約数和(自身を除く): 1708278

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 131, 154, 187, 231, 238, 262, 357, 374, 393, 462, 561, 714, 786, 917, 1122, 1309, 1441, 1834, 2227, 2618, 2751, 2882, 3927, 4323, 4454, 5502, 6681, 7854, 8646, 10087, 13362, 15589, 20174, 24497, 30261, 31178, 46767, 48994, 60522, 73491, 93534, 146982, 171479, 342958, 514437, 1028874]

約数ペア:

[(1, 1028874), (2, 514437), (3, 342958), (6, 171479), (7, 146982), (11, 93534), (14, 73491), (17, 60522), (21, 48994), (22, 46767), (33, 31178), (34, 30261), (42, 24497), (51, 20174), (66, 15589), (77, 13362), (102, 10087), (119, 8646), (131, 7854), (154, 6681), (187, 5502), (231, 4454), (238, 4323), (262, 3927), (357, 2882), (374, 2751), (393, 2618), (462, 2227), (561, 1834), (714, 1441), (786, 1309), (917, 1122)]