7748162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 12960000

約数和(自身を除く): 5211838

約数列:

[1, 2, 19, 29, 38, 58, 79, 89, 158, 178, 551, 1102, 1501, 1691, 2291, 2581, 3002, 3382, 4582, 5162, 7031, 14062, 43529, 49039, 87058, 98078, 133589, 203899, 267178, 407798, 3874081, 7748162]

約数ペア:

[(1, 7748162), (2, 3874081), (19, 407798), (29, 267178), (38, 203899), (58, 133589), (79, 98078), (89, 87058), (158, 49039), (178, 43529), (551, 14062), (1102, 7031), (1501, 5162), (1691, 4582), (2291, 3382), (2581, 3002)]