8341190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 18627840

約数和(自身を除く): 10286650

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 307, 418, 494, 614, 715, 1045, 1235, 1430, 1535, 2090, 2470, 2717, 3070, 3377, 3991, 5434, 5833, 6754, 7982, 11666, 13585, 16885, 19955, 27170, 29165, 33770, 39910, 43901, 58330, 64163, 75829, 87802, 128326, 151658, 219505, 320815, 379145, 439010, 641630, 758290, 834119, 1668238, 4170595, 8341190]

約数ペア:

[(1, 8341190), (2, 4170595), (5, 1668238), (10, 834119), (11, 758290), (13, 641630), (19, 439010), (22, 379145), (26, 320815), (38, 219505), (55, 151658), (65, 128326), (95, 87802), (110, 75829), (130, 64163), (143, 58330), (190, 43901), (209, 39910), (247, 33770), (286, 29165), (307, 27170), (418, 19955), (494, 16885), (614, 13585), (715, 11666), (1045, 7982), (1235, 6754), (1430, 5833), (1535, 5434), (2090, 3991), (2470, 3377), (2717, 3070)]