2920974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4091}}^1$

素因数の和:4120

約数の個数: 32

約数和(自身を含む): 7070976

約数和(自身を除く): 4150002

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 4091, 8182, 12273, 24546, 28637, 57274, 69547, 85911, 139094, 171822, 208641, 417282, 486829, 973658, 1460487, 2920974]

約数ペア:

[(1, 2920974), (2, 1460487), (3, 973658), (6, 486829), (7, 417282), (14, 208641), (17, 171822), (21, 139094), (34, 85911), (42, 69547), (51, 57274), (102, 28637), (119, 24546), (238, 12273), (357, 8182), (714, 4091)]