7989292

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 14374080

約数和(自身を除く): 6384788

約数列:

[1, 2, 4, 61, 122, 137, 239, 244, 274, 478, 548, 956, 8357, 14579, 16714, 29158, 32743, 33428, 58316, 65486, 130972, 1997323, 3994646, 7989292]

約数ペア:

[(1, 7989292), (2, 3994646), (4, 1997323), (61, 130972), (122, 65486), (137, 58316), (239, 33428), (244, 32743), (274, 29158), (478, 16714), (548, 14579), (956, 8357)]