7260318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 18869760

約数和(自身を除く): 11609442

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 71, 78, 114, 117, 138, 142, 171, 207, 213, 234, 247, 299, 342, 414, 426, 437, 494, 598, 639, 741, 874, 897, 923, 1278, 1311, 1349, 1482, 1633, 1794, 1846, 2223, 2622, 2691, 2698, 2769, 3266, 3933, 4047, 4446, 4899, 5382, 5538, 5681, 7866, 8094, 8307, 9798, 11362, 12141, 14697, 16614, 17043, 17537, 21229, 24282, 29394, 31027, 34086, 35074, 42458, 51129, 52611, 62054, 63687, 93081, 102258, 105222, 127374, 157833, 186162, 191061, 279243, 315666, 382122, 403351, 558486, 806702, 1210053, 2420106, 3630159, 7260318]

約数ペア:

[(1, 7260318), (2, 3630159), (3, 2420106), (6, 1210053), (9, 806702), (13, 558486), (18, 403351), (19, 382122), (23, 315666), (26, 279243), (38, 191061), (39, 186162), (46, 157833), (57, 127374), (69, 105222), (71, 102258), (78, 93081), (114, 63687), (117, 62054), (138, 52611), (142, 51129), (171, 42458), (207, 35074), (213, 34086), (234, 31027), (247, 29394), (299, 24282), (342, 21229), (414, 17537), (426, 17043), (437, 16614), (494, 14697), (598, 12141), (639, 11362), (741, 9798), (874, 8307), (897, 8094), (923, 7866), (1278, 5681), (1311, 5538), (1349, 5382), (1482, 4899), (1633, 4446), (1794, 4047), (1846, 3933), (2223, 3266), (2622, 2769), (2691, 2698)]