742652012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{264101}}^1$

素因数の和:264161

約数の個数: 24

約数和(自身を含む): 1405022640

約数和(自身を除く): 662370628

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 264101, 528202, 1056404, 5017919, 9771737, 10035838, 19543474, 20071676, 39086948, 185663003, 371326006, 742652012]

約数ペア:

[(1, 742652012), (2, 371326006), (4, 185663003), (19, 39086948), (37, 20071676), (38, 19543474), (74, 10035838), (76, 9771737), (148, 5017919), (703, 1056404), (1406, 528202), (2812, 264101)]