2912797818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{95923}}^1$

素因数の和:96179

約数の個数: 48

約数和(自身を含む): 7242645696

約数和(自身を除く): 4329847878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 1446, 1687, 2169, 3374, 4338, 5061, 10122, 15183, 30366, 95923, 191846, 287769, 575538, 671461, 863307, 1342922, 1726614, 2014383, 4028766, 6043149, 12086298, 23117443, 46234886, 69352329, 138704658, 161822101, 208056987, 323644202, 416113974, 485466303, 970932606, 1456398909, 2912797818]

約数ペア:

[(1, 2912797818), (2, 1456398909), (3, 970932606), (6, 485466303), (7, 416113974), (9, 323644202), (14, 208056987), (18, 161822101), (21, 138704658), (42, 69352329), (63, 46234886), (126, 23117443), (241, 12086298), (482, 6043149), (723, 4028766), (1446, 2014383), (1687, 1726614), (2169, 1342922), (3374, 863307), (4338, 671461), (5061, 575538), (10122, 287769), (15183, 191846), (30366, 95923)]