2874384

素因数分解:

$2^4\times 3^2\times {\mathrm{19961}}^1$

素因数の和:19975

約数の個数: 30

約数和(自身を含む): 8044686

約数和(自身を除く): 5170302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19961, 39922, 59883, 79844, 119766, 159688, 179649, 239532, 319376, 359298, 479064, 718596, 958128, 1437192, 2874384]

約数ペア:

[(1, 2874384), (2, 1437192), (3, 958128), (4, 718596), (6, 479064), (8, 359298), (9, 319376), (12, 239532), (16, 179649), (18, 159688), (24, 119766), (36, 79844), (48, 59883), (72, 39922), (144, 19961)]