304021712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{612947}}^1$

素因数の和:612986

約数の個数: 20

約数和(自身を含む): 608044416

約数和(自身を除く): 304022704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 612947, 1225894, 2451788, 4903576, 9807152, 19001357, 38002714, 76005428, 152010856, 304021712]

約数ペア:

[(1, 304021712), (2, 152010856), (4, 76005428), (8, 38002714), (16, 19001357), (31, 9807152), (62, 4903576), (124, 2451788), (248, 1225894), (496, 612947)]