4800492788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{80909}}^1$

素因数の和:81096

約数の個数: 48

約数和(自身を含む): 10403084160

約数和(自身を除く): 5602591372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 163, 182, 326, 364, 652, 1141, 2119, 2282, 4238, 4564, 8476, 14833, 29666, 59332, 80909, 161818, 323636, 566363, 1051817, 1132726, 2103634, 2265452, 4207268, 7362719, 13188167, 14725438, 26376334, 29450876, 52752668, 92317169, 171446171, 184634338, 342892342, 369268676, 685784684, 1200123197, 2400246394, 4800492788]

約数ペア:

[(1, 4800492788), (2, 2400246394), (4, 1200123197), (7, 685784684), (13, 369268676), (14, 342892342), (26, 184634338), (28, 171446171), (52, 92317169), (91, 52752668), (163, 29450876), (182, 26376334), (326, 14725438), (364, 13188167), (652, 7362719), (1141, 4207268), (2119, 2265452), (2282, 2103634), (4238, 1132726), (4564, 1051817), (8476, 566363), (14833, 323636), (29666, 161818), (59332, 80909)]