1721301974

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1\times {\mathrm{2473}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 2992550400

約数和(自身を除く): 1271248426

約数列:

[1, 2, 7, 14, 83, 166, 581, 599, 1162, 1198, 2473, 4193, 4946, 8386, 17311, 34622, 49717, 99434, 205259, 348019, 410518, 696038, 1436813, 1481327, 2873626, 2962654, 10369289, 20738578, 122950141, 245900282, 860650987, 1721301974]

約数ペア:

[(1, 1721301974), (2, 860650987), (7, 245900282), (14, 122950141), (83, 20738578), (166, 10369289), (581, 2962654), (599, 2873626), (1162, 1481327), (1198, 1436813), (2473, 696038), (4193, 410518), (4946, 348019), (8386, 205259), (17311, 99434), (34622, 49717)]