836236438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4831}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 1352650752

約数和(自身を除く): 516414314

約数列:

[1, 2, 23, 46, 53, 71, 106, 142, 1219, 1633, 2438, 3266, 3763, 4831, 7526, 9662, 86549, 111113, 173098, 222226, 256043, 343001, 512086, 686002, 5888989, 7889023, 11777978, 15778046, 18179053, 36358106, 418118219, 836236438]

約数ペア:

[(1, 836236438), (2, 418118219), (23, 36358106), (46, 18179053), (53, 15778046), (71, 11777978), (106, 7889023), (142, 5888989), (1219, 686002), (1633, 512086), (2438, 343001), (3266, 256043), (3763, 222226), (4831, 173098), (7526, 111113), (9662, 86549)]