1395248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 40

約数和(自身を含む): 2916480

約数和(自身を除く): 1521232

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 97, 116, 124, 194, 232, 248, 388, 464, 496, 776, 899, 1552, 1798, 2813, 3007, 3596, 5626, 6014, 7192, 11252, 12028, 14384, 22504, 24056, 45008, 48112, 87203, 174406, 348812, 697624, 1395248]

約数ペア:

[(1, 1395248), (2, 697624), (4, 348812), (8, 174406), (16, 87203), (29, 48112), (31, 45008), (58, 24056), (62, 22504), (97, 14384), (116, 12028), (124, 11252), (194, 7192), (232, 6014), (248, 5626), (388, 3596), (464, 3007), (496, 2813), (776, 1798), (899, 1552)]