1942902

素因数分解:

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

素因数の和:82

約数の個数: 72

約数和(自身を含む): 4992624

約数和(自身を除く): 3049722

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 117, 138, 171, 207, 234, 247, 299, 342, 361, 414, 437, 494, 598, 722, 741, 874, 897, 1083, 1311, 1482, 1794, 2166, 2223, 2622, 2691, 3249, 3933, 4446, 4693, 5382, 5681, 6498, 7866, 8303, 9386, 11362, 14079, 16606, 17043, 24909, 28158, 34086, 42237, 49818, 51129, 74727, 84474, 102258, 107939, 149454, 215878, 323817, 647634, 971451, 1942902]

約数ペア:

[(1, 1942902), (2, 971451), (3, 647634), (6, 323817), (9, 215878), (13, 149454), (18, 107939), (19, 102258), (23, 84474), (26, 74727), (38, 51129), (39, 49818), (46, 42237), (57, 34086), (69, 28158), (78, 24909), (114, 17043), (117, 16606), (138, 14079), (171, 11362), (207, 9386), (234, 8303), (247, 7866), (299, 6498), (342, 5681), (361, 5382), (414, 4693), (437, 4446), (494, 3933), (598, 3249), (722, 2691), (741, 2622), (874, 2223), (897, 2166), (1083, 1794), (1311, 1482)]