7482656

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 16047360

約数和(自身を除く): 8564704

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 397, 496, 589, 608, 794, 992, 1178, 1588, 2356, 3176, 4712, 6352, 7543, 9424, 12307, 12704, 15086, 18848, 24614, 30172, 49228, 60344, 98456, 120688, 196912, 233833, 241376, 393824, 467666, 935332, 1870664, 3741328, 7482656]

約数ペア:

[(1, 7482656), (2, 3741328), (4, 1870664), (8, 935332), (16, 467666), (19, 393824), (31, 241376), (32, 233833), (38, 196912), (62, 120688), (76, 98456), (124, 60344), (152, 49228), (248, 30172), (304, 24614), (397, 18848), (496, 15086), (589, 12704), (608, 12307), (794, 9424), (992, 7543), (1178, 6352), (1588, 4712), (2356, 3176)]