4195282

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 8187480

約数和(自身を除く): 3992198

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 89, 91, 98, 178, 182, 259, 481, 518, 623, 637, 962, 1157, 1246, 1274, 1813, 2314, 3293, 3367, 3626, 4361, 6586, 6734, 8099, 8722, 16198, 23051, 23569, 42809, 46102, 47138, 56693, 85618, 113386, 161357, 299663, 322714, 599326, 2097641, 4195282]

約数ペア:

[(1, 4195282), (2, 2097641), (7, 599326), (13, 322714), (14, 299663), (26, 161357), (37, 113386), (49, 85618), (74, 56693), (89, 47138), (91, 46102), (98, 42809), (178, 23569), (182, 23051), (259, 16198), (481, 8722), (518, 8099), (623, 6734), (637, 6586), (962, 4361), (1157, 3626), (1246, 3367), (1274, 3293), (1813, 2314)]