508764914

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{1231}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 890942976

約数和(自身を除く): 382178062

約数列:

[1, 2, 7, 14, 53, 106, 371, 557, 742, 1114, 1231, 2462, 3899, 7798, 8617, 17234, 29521, 59042, 65243, 130486, 206647, 413294, 456701, 685667, 913402, 1371334, 4799669, 9599338, 36340351, 72680702, 254382457, 508764914]

約数ペア:

[(1, 508764914), (2, 254382457), (7, 72680702), (14, 36340351), (53, 9599338), (106, 4799669), (371, 1371334), (557, 913402), (742, 685667), (1114, 456701), (1231, 413294), (2462, 206647), (3899, 130486), (7798, 65243), (8617, 59042), (17234, 29521)]