4581636486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{3527}}^1$

素因数の和:3893

約数の個数: 64

約数和(自身を含む): 10595515392

約数和(自身を除く): 6013878906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 197, 314, 394, 471, 591, 942, 1099, 1182, 1379, 2198, 2758, 3297, 3527, 4137, 6594, 7054, 8274, 10581, 21162, 24689, 30929, 49378, 61858, 74067, 92787, 148134, 185574, 216503, 433006, 553739, 649509, 694819, 1107478, 1299018, 1389638, 1661217, 2084457, 3322434, 3876173, 4168914, 4863733, 7752346, 9727466, 11628519, 14591199, 23257038, 29182398, 109086583, 218173166, 327259749, 654519498, 763606081, 1527212162, 2290818243, 4581636486]

約数ペア:

[(1, 4581636486), (2, 2290818243), (3, 1527212162), (6, 763606081), (7, 654519498), (14, 327259749), (21, 218173166), (42, 109086583), (157, 29182398), (197, 23257038), (314, 14591199), (394, 11628519), (471, 9727466), (591, 7752346), (942, 4863733), (1099, 4168914), (1182, 3876173), (1379, 3322434), (2198, 2084457), (2758, 1661217), (3297, 1389638), (3527, 1299018), (4137, 1107478), (6594, 694819), (7054, 649509), (8274, 553739), (10581, 433006), (21162, 216503), (24689, 185574), (30929, 148134), (49378, 92787), (61858, 74067)]