1947666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 2568174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 587, 1106, 1174, 1659, 1761, 3318, 3522, 4109, 8218, 12327, 24654, 46373, 92746, 139119, 278238, 324611, 649222, 973833, 1947666]

約数ペア:

[(1, 1947666), (2, 973833), (3, 649222), (6, 324611), (7, 278238), (14, 139119), (21, 92746), (42, 46373), (79, 24654), (158, 12327), (237, 8218), (474, 4109), (553, 3522), (587, 3318), (1106, 1761), (1174, 1659)]