8177442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 21337344

約数和(自身を除く): 13159902

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 881, 1326, 1547, 1762, 2643, 3094, 4641, 5286, 6167, 9282, 11453, 12334, 14977, 18501, 22906, 29954, 34359, 37002, 44931, 68718, 80171, 89862, 104839, 160342, 194701, 209678, 240513, 314517, 389402, 481026, 584103, 629034, 1168206, 1362907, 2725814, 4088721, 8177442]

約数ペア:

[(1, 8177442), (2, 4088721), (3, 2725814), (6, 1362907), (7, 1168206), (13, 629034), (14, 584103), (17, 481026), (21, 389402), (26, 314517), (34, 240513), (39, 209678), (42, 194701), (51, 160342), (78, 104839), (91, 89862), (102, 80171), (119, 68718), (182, 44931), (221, 37002), (238, 34359), (273, 29954), (357, 22906), (442, 18501), (546, 14977), (663, 12334), (714, 11453), (881, 9282), (1326, 6167), (1547, 5286), (1762, 4641), (2643, 3094)]