1516326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 3517440

約数和(自身を除く): 2001114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 457, 474, 553, 914, 1106, 1371, 1659, 2742, 3199, 3318, 6398, 9597, 19194, 36103, 72206, 108309, 216618, 252721, 505442, 758163, 1516326]

約数ペア:

[(1, 1516326), (2, 758163), (3, 505442), (6, 252721), (7, 216618), (14, 108309), (21, 72206), (42, 36103), (79, 19194), (158, 9597), (237, 6398), (457, 3318), (474, 3199), (553, 2742), (914, 1659), (1106, 1371)]