14281428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 41174784

約数和(自身を除く): 26893356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 73, 84, 102, 119, 137, 146, 204, 219, 238, 274, 292, 357, 411, 438, 476, 511, 548, 714, 822, 876, 959, 1022, 1241, 1428, 1533, 1644, 1918, 2044, 2329, 2482, 2877, 3066, 3723, 3836, 4658, 4964, 5754, 6132, 6987, 7446, 8687, 9316, 10001, 11508, 13974, 14892, 16303, 17374, 20002, 26061, 27948, 30003, 32606, 34748, 40004, 48909, 52122, 60006, 65212, 70007, 97818, 104244, 120012, 140014, 170017, 195636, 210021, 280028, 340034, 420042, 510051, 680068, 840084, 1020102, 1190119, 2040204, 2380238, 3570357, 4760476, 7140714, 14281428]

約数ペア:

[(1, 14281428), (2, 7140714), (3, 4760476), (4, 3570357), (6, 2380238), (7, 2040204), (12, 1190119), (14, 1020102), (17, 840084), (21, 680068), (28, 510051), (34, 420042), (42, 340034), (51, 280028), (68, 210021), (73, 195636), (84, 170017), (102, 140014), (119, 120012), (137, 104244), (146, 97818), (204, 70007), (219, 65212), (238, 60006), (274, 52122), (292, 48909), (357, 40004), (411, 34748), (438, 32606), (476, 30003), (511, 27948), (548, 26061), (714, 20002), (822, 17374), (876, 16303), (959, 14892), (1022, 13974), (1241, 11508), (1428, 10001), (1533, 9316), (1644, 8687), (1918, 7446), (2044, 6987), (2329, 6132), (2482, 5754), (2877, 4964), (3066, 4658), (3723, 3836)]