6289220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 8951740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 269, 334, 538, 668, 835, 1076, 1169, 1345, 1670, 1883, 2338, 2690, 3340, 3766, 4676, 5380, 5845, 7532, 9415, 11690, 18830, 23380, 37660, 44923, 89846, 179692, 224615, 314461, 449230, 628922, 898460, 1257844, 1572305, 3144610, 6289220]

約数ペア:

[(1, 6289220), (2, 3144610), (4, 1572305), (5, 1257844), (7, 898460), (10, 628922), (14, 449230), (20, 314461), (28, 224615), (35, 179692), (70, 89846), (140, 44923), (167, 37660), (269, 23380), (334, 18830), (538, 11690), (668, 9415), (835, 7532), (1076, 5845), (1169, 5380), (1345, 4676), (1670, 3766), (1883, 3340), (2338, 2690)]