347042472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2065729}}^1$

素因数の和:2065745

約数の個数: 32

約数和(自身を含む): 991550400

約数和(自身を除く): 644507928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2065729, 4131458, 6197187, 8262916, 12394374, 14460103, 16525832, 24788748, 28920206, 43380309, 49577496, 57840412, 86760618, 115680824, 173521236, 347042472]

約数ペア:

[(1, 347042472), (2, 173521236), (3, 115680824), (4, 86760618), (6, 57840412), (7, 49577496), (8, 43380309), (12, 28920206), (14, 24788748), (21, 16525832), (24, 14460103), (28, 12394374), (42, 8262916), (56, 6197187), (84, 4131458), (168, 2065729)]