4164228908

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1\times {\mathrm{1777}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 8411504640

約数和(自身を除く): 4247275732

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 659, 889, 1318, 1777, 1778, 2636, 3554, 3556, 4613, 7108, 9226, 12439, 18452, 24878, 49756, 83693, 167386, 225679, 334772, 451358, 585851, 902716, 1171043, 1171702, 1579753, 2342086, 2343404, 3159506, 4684172, 6319012, 8197301, 16394602, 32789204, 148722461, 297444922, 594889844, 1041057227, 2082114454, 4164228908]

約数ペア:

[(1, 4164228908), (2, 2082114454), (4, 1041057227), (7, 594889844), (14, 297444922), (28, 148722461), (127, 32789204), (254, 16394602), (508, 8197301), (659, 6319012), (889, 4684172), (1318, 3159506), (1777, 2343404), (1778, 2342086), (2636, 1579753), (3554, 1171702), (3556, 1171043), (4613, 902716), (7108, 585851), (9226, 451358), (12439, 334772), (18452, 225679), (24878, 167386), (49756, 83693)]