307580742

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{348731}}^1$

素因数の和:348753

約数の個数: 36

約数和(自身を含む): 775231236

約数和(自身を除く): 467650494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 348731, 697462, 1046193, 2092386, 2441117, 3138579, 4882234, 6277158, 7323351, 14646702, 17087819, 21970053, 34175638, 43940106, 51263457, 102526914, 153790371, 307580742]

約数ペア:

[(1, 307580742), (2, 153790371), (3, 102526914), (6, 51263457), (7, 43940106), (9, 34175638), (14, 21970053), (18, 17087819), (21, 14646702), (42, 7323351), (49, 6277158), (63, 4882234), (98, 3138579), (126, 2441117), (147, 2092386), (294, 1046193), (441, 697462), (882, 348731)]