4138941996

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{782113}}^1$

素因数の和:782140

約数の個数: 72

約数和(自身を含む): 12482539440

約数和(自身を除く): 8343597444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 782113, 1564226, 2346339, 3128452, 4692678, 5474791, 7039017, 9385356, 10949582, 14078034, 16424373, 21117051, 21899164, 28156068, 32848746, 38323537, 42234102, 49273119, 65697492, 76647074, 84468204, 98546238, 114970611, 147819357, 153294148, 197092476, 229941222, 295638714, 344911833, 459882444, 591277428, 689823666, 1034735499, 1379647332, 2069470998, 4138941996]

約数ペア:

[(1, 4138941996), (2, 2069470998), (3, 1379647332), (4, 1034735499), (6, 689823666), (7, 591277428), (9, 459882444), (12, 344911833), (14, 295638714), (18, 229941222), (21, 197092476), (27, 153294148), (28, 147819357), (36, 114970611), (42, 98546238), (49, 84468204), (54, 76647074), (63, 65697492), (84, 49273119), (98, 42234102), (108, 38323537), (126, 32848746), (147, 28156068), (189, 21899164), (196, 21117051), (252, 16424373), (294, 14078034), (378, 10949582), (441, 9385356), (588, 7039017), (756, 5474791), (882, 4692678), (1323, 3128452), (1764, 2346339), (2646, 1564226), (5292, 782113)]