4421407788

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{835489}}^1$

素因数の和:835516

約数の個数: 72

約数和(自身を含む): 13334420400

約数和(自身を除く): 8913012612

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, 835489, 1670978, 2506467, 3341956, 5012934, 5848423, 7519401, 10025868, 11696846, 15038802, 17545269, 22558203, 23393692, 30077604, 35090538, 40938961, 45116406, 52635807, 70181076, 81877922, 90232812, 105271614, 122816883, 157907421, 163755844, 210543228, 245633766, 315814842, 368450649, 491267532, 631629684, 736901298, 1105351947, 1473802596, 2210703894, 4421407788]

約数ペア:

[(1, 4421407788), (2, 2210703894), (3, 1473802596), (4, 1105351947), (6, 736901298), (7, 631629684), (9, 491267532), (12, 368450649), (14, 315814842), (18, 245633766), (21, 210543228), (27, 163755844), (28, 157907421), (36, 122816883), (42, 105271614), (49, 90232812), (54, 81877922), (63, 70181076), (84, 52635807), (98, 45116406), (108, 40938961), (126, 35090538), (147, 30077604), (189, 23393692), (196, 22558203), (252, 17545269), (294, 15038802), (378, 11696846), (441, 10025868), (588, 7519401), (756, 5848423), (882, 5012934), (1323, 3341956), (1764, 2506467), (2646, 1670978), (5292, 835489)]