7469930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 14881104

約数和(自身を除く): 7411174

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 1553, 2405, 3106, 4810, 7765, 15530, 20189, 40378, 57461, 100945, 114922, 201890, 287305, 574610, 746993, 1493986, 3734965, 7469930]

約数ペア:

[(1, 7469930), (2, 3734965), (5, 1493986), (10, 746993), (13, 574610), (26, 287305), (37, 201890), (65, 114922), (74, 100945), (130, 57461), (185, 40378), (370, 20189), (481, 15530), (962, 7765), (1553, 4810), (2405, 3106)]