7238077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 9713664

約数和(自身を除く): 2475587

約数列:

[1, 7, 11, 23, 61, 67, 77, 161, 253, 427, 469, 671, 737, 1403, 1541, 1771, 4087, 4697, 5159, 9821, 10787, 15433, 16951, 28609, 44957, 94001, 108031, 118657, 314699, 658007, 1034011, 7238077]

約数ペア:

[(1, 7238077), (7, 1034011), (11, 658007), (23, 314699), (61, 118657), (67, 108031), (77, 94001), (161, 44957), (253, 28609), (427, 16951), (469, 15433), (671, 10787), (737, 9821), (1403, 5159), (1541, 4697), (1771, 4087)]