2007497494086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1523}}^1\times {\mathrm{4483403}}^1$

素因数の和:4484945

約数の個数: 48

約数和(自身を含む): 4673572064064

約数和(自身を除く): 2666074569978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1523, 3046, 4569, 9138, 10661, 21322, 31983, 63966, 74627, 149254, 223881, 447762, 4483403, 8966806, 13450209, 26900418, 31383821, 62767642, 94151463, 188302926, 219686747, 439373494, 659060241, 1318120482, 6828222769, 13656445538, 20484668307, 40969336614, 47797559383, 95595118766, 143392678149, 286785356298, 334582915681, 669165831362, 1003748747043, 2007497494086]

約数ペア:

[(1, 2007497494086), (2, 1003748747043), (3, 669165831362), (6, 334582915681), (7, 286785356298), (14, 143392678149), (21, 95595118766), (42, 47797559383), (49, 40969336614), (98, 20484668307), (147, 13656445538), (294, 6828222769), (1523, 1318120482), (3046, 659060241), (4569, 439373494), (9138, 219686747), (10661, 188302926), (21322, 94151463), (31983, 62767642), (63966, 31383821), (74627, 26900418), (149254, 13450209), (223881, 8966806), (447762, 4483403)]