8117958.00000000

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 60201792

約数和(自身を除く): 28814980

約数列:

[1, 2, 4, 23, 41, 46, 53, 82, 92, 106, 157, 164, 212, 314, 628, 943, 1219, 1886, 2173, 2438, 3611, 3772, 4346, 4876, 6437, 7222, 8321, 8692, 12874, 14444, 16642, 25748, 33284, 49979, 99958, 148051, 191383, 199916, 296102, 341161, 382766, 592204, 682322, 765532, 1364644, 7846703, 15693406, 31386812]

約数ペア:

[(1, 31386812), (2, 15693406), (4, 7846703), (23, 1364644), (41, 765532), (46, 682322), (53, 592204), (82, 382766), (92, 341161), (106, 296102), (157, 199916), (164, 191383), (212, 148051), (314, 99958), (628, 49979), (943, 33284), (1219, 25748), (1886, 16642), (2173, 14444), (2438, 12874), (3611, 8692), (3772, 8321), (4346, 7222), (4876, 6437)]