7701536

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 16329600

約数和(自身を除く): 8628064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 239, 304, 424, 478, 608, 848, 956, 1007, 1696, 1912, 2014, 3824, 4028, 4541, 7648, 8056, 9082, 12667, 16112, 18164, 25334, 32224, 36328, 50668, 72656, 101336, 145312, 202672, 240673, 405344, 481346, 962692, 1925384, 3850768, 7701536]

約数ペア:

[(1, 7701536), (2, 3850768), (4, 1925384), (8, 962692), (16, 481346), (19, 405344), (32, 240673), (38, 202672), (53, 145312), (76, 101336), (106, 72656), (152, 50668), (212, 36328), (239, 32224), (304, 25334), (424, 18164), (478, 16112), (608, 12667), (848, 9082), (956, 8056), (1007, 7648), (1696, 4541), (1912, 4028), (2014, 3824)]