5390418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 12690432

約数和(自身を除く): 7300014

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 53, 66, 67, 69, 106, 134, 138, 159, 201, 253, 318, 402, 506, 583, 737, 759, 1166, 1219, 1474, 1518, 1541, 1749, 2211, 2438, 3082, 3498, 3551, 3657, 4422, 4623, 7102, 7314, 9246, 10653, 13409, 16951, 21306, 26818, 33902, 39061, 40227, 50853, 78122, 80454, 81673, 101706, 117183, 163346, 234366, 245019, 490038, 898403, 1796806, 2695209, 5390418]

約数ペア:

[(1, 5390418), (2, 2695209), (3, 1796806), (6, 898403), (11, 490038), (22, 245019), (23, 234366), (33, 163346), (46, 117183), (53, 101706), (66, 81673), (67, 80454), (69, 78122), (106, 50853), (134, 40227), (138, 39061), (159, 33902), (201, 26818), (253, 21306), (318, 16951), (402, 13409), (506, 10653), (583, 9246), (737, 7314), (759, 7102), (1166, 4623), (1219, 4422), (1474, 3657), (1518, 3551), (1541, 3498), (1749, 3082), (2211, 2438)]