4398173810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{587}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 8220973824

約数和(自身を除く): 3822800014

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 173, 305, 346, 355, 587, 610, 710, 865, 1174, 1730, 2935, 4331, 5870, 8662, 10553, 12283, 21106, 21655, 24566, 35807, 41677, 43310, 52765, 61415, 71614, 83354, 101551, 105530, 122830, 179035, 203102, 208385, 358070, 416770, 507755, 749263, 1015510, 1498526, 2542297, 3746315, 5084594, 6194611, 7210121, 7492630, 12389222, 12711485, 14420242, 25422970, 30973055, 36050605, 61946110, 72101210, 439817381, 879634762, 2199086905, 4398173810]

約数ペア:

[(1, 4398173810), (2, 2199086905), (5, 879634762), (10, 439817381), (61, 72101210), (71, 61946110), (122, 36050605), (142, 30973055), (173, 25422970), (305, 14420242), (346, 12711485), (355, 12389222), (587, 7492630), (610, 7210121), (710, 6194611), (865, 5084594), (1174, 3746315), (1730, 2542297), (2935, 1498526), (4331, 1015510), (5870, 749263), (8662, 507755), (10553, 416770), (12283, 358070), (21106, 208385), (21655, 203102), (24566, 179035), (35807, 122830), (41677, 105530), (43310, 101551), (52765, 83354), (61415, 71614)]