2921556274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{48497}}^1$

素因数の和:48850

約数の個数: 32

約数和(自身を含む): 5410048896

約数和(自身を除く): 2488492622

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 331, 662, 2317, 4303, 4634, 8606, 30121, 48497, 60242, 96994, 339479, 630461, 678958, 1260922, 4413227, 8826454, 16052507, 32105014, 112367549, 208682591, 224735098, 417365182, 1460778137, 2921556274]

約数ペア:

[(1, 2921556274), (2, 1460778137), (7, 417365182), (13, 224735098), (14, 208682591), (26, 112367549), (91, 32105014), (182, 16052507), (331, 8826454), (662, 4413227), (2317, 1260922), (4303, 678958), (4634, 630461), (8606, 339479), (30121, 96994), (48497, 60242)]