4920451060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{52223}}^1$

素因数の和:52912

約数の個数: 48

約数和(自身を含む): 11826855936

約数和(自身を除く): 6906404876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 673, 1346, 2692, 3365, 4711, 6730, 9422, 13460, 18844, 23555, 47110, 52223, 94220, 104446, 208892, 261115, 365561, 522230, 731122, 1044460, 1462244, 1827805, 3655610, 7311220, 35146079, 70292158, 140584316, 175730395, 246022553, 351460790, 492045106, 702921580, 984090212, 1230112765, 2460225530, 4920451060]

約数ペア:

[(1, 4920451060), (2, 2460225530), (4, 1230112765), (5, 984090212), (7, 702921580), (10, 492045106), (14, 351460790), (20, 246022553), (28, 175730395), (35, 140584316), (70, 70292158), (140, 35146079), (673, 7311220), (1346, 3655610), (2692, 1827805), (3365, 1462244), (4711, 1044460), (6730, 731122), (9422, 522230), (13460, 365561), (18844, 261115), (23555, 208892), (47110, 104446), (52223, 94220)]