7788474

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 40

約数和(自身を含む): 17633088

約数和(自身を除く): 9844614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 367, 393, 734, 786, 1101, 1179, 2202, 2358, 3303, 3537, 6606, 7074, 9909, 10611, 19818, 21222, 29727, 48077, 59454, 96154, 144231, 288462, 432693, 865386, 1298079, 2596158, 3894237, 7788474]

約数ペア:

[(1, 7788474), (2, 3894237), (3, 2596158), (6, 1298079), (9, 865386), (18, 432693), (27, 288462), (54, 144231), (81, 96154), (131, 59454), (162, 48077), (262, 29727), (367, 21222), (393, 19818), (734, 10611), (786, 9909), (1101, 7074), (1179, 6606), (2202, 3537), (2358, 3303)]