423504644

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{4673}}^1$

素因数の和:4979

約数の個数: 24

約数和(自身を含む): 751205280

約数和(自身を除く): 327700636

約数列:

[1, 2, 4, 139, 163, 278, 326, 556, 652, 4673, 9346, 18692, 22657, 45314, 90628, 649547, 761699, 1299094, 1523398, 2598188, 3046796, 105876161, 211752322, 423504644]

約数ペア:

[(1, 423504644), (2, 211752322), (4, 105876161), (139, 3046796), (163, 2598188), (278, 1523398), (326, 1299094), (556, 761699), (652, 649547), (4673, 90628), (9346, 45314), (18692, 22657)]