551752684

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{3833}}^1$

素因数の和:3994

約数の個数: 48

約数和(自身を含む): 1136213568

約数和(自身を除く): 584460884

約数列:

[1, 2, 4, 7, 14, 28, 53, 97, 106, 194, 212, 371, 388, 679, 742, 1358, 1484, 2716, 3833, 5141, 7666, 10282, 15332, 20564, 26831, 35987, 53662, 71974, 107324, 143948, 203149, 371801, 406298, 743602, 812596, 1422043, 1487204, 2602607, 2844086, 5205214, 5688172, 10410428, 19705453, 39410906, 78821812, 137938171, 275876342, 551752684]

約数ペア:

[(1, 551752684), (2, 275876342), (4, 137938171), (7, 78821812), (14, 39410906), (28, 19705453), (53, 10410428), (97, 5688172), (106, 5205214), (194, 2844086), (212, 2602607), (371, 1487204), (388, 1422043), (679, 812596), (742, 743602), (1358, 406298), (1484, 371801), (2716, 203149), (3833, 143948), (5141, 107324), (7666, 71974), (10282, 53662), (15332, 35987), (20564, 26831)]