1406059704

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{398543}}^1$

素因数の和:398569

約数の個数: 72

約数和(自身を含む): 4429816560

約数和(自身を除く): 3023756856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 398543, 797086, 1195629, 1594172, 2391258, 2789801, 3188344, 3586887, 4782516, 5579602, 7173774, 8369403, 9565032, 11159204, 14347548, 16738806, 19528607, 22318408, 25108209, 28695096, 33477612, 39057214, 50216418, 58585821, 66955224, 78114428, 100432836, 117171642, 156228856, 175757463, 200865672, 234343284, 351514926, 468686568, 703029852, 1406059704]

約数ペア:

[(1, 1406059704), (2, 703029852), (3, 468686568), (4, 351514926), (6, 234343284), (7, 200865672), (8, 175757463), (9, 156228856), (12, 117171642), (14, 100432836), (18, 78114428), (21, 66955224), (24, 58585821), (28, 50216418), (36, 39057214), (42, 33477612), (49, 28695096), (56, 25108209), (63, 22318408), (72, 19528607), (84, 16738806), (98, 14347548), (126, 11159204), (147, 9565032), (168, 8369403), (196, 7173774), (252, 5579602), (294, 4782516), (392, 3586887), (441, 3188344), (504, 2789801), (588, 2391258), (882, 1594172), (1176, 1195629), (1764, 797086), (3528, 398543)]