389874228

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1048049}}^1$

素因数の和:1048087

約数の個数: 24

約数和(自身を含む): 939052800

約数和(自身を除く): 549178572

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1048049, 2096098, 3144147, 4192196, 6288294, 12576588, 32489519, 64979038, 97468557, 129958076, 194937114, 389874228]

約数ペア:

[(1, 389874228), (2, 194937114), (3, 129958076), (4, 97468557), (6, 64979038), (12, 32489519), (31, 12576588), (62, 6288294), (93, 4192196), (124, 3144147), (186, 2096098), (372, 1048049)]