7240914

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 16668288

約数和(自身を除く): 9427374

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 317, 423, 486, 634, 846, 951, 1269, 1902, 2538, 2853, 3807, 5706, 7614, 8559, 11421, 14899, 17118, 22842, 25677, 29798, 44697, 51354, 77031, 89394, 134091, 154062, 268182, 402273, 804546, 1206819, 2413638, 3620457, 7240914]

約数ペア:

[(1, 7240914), (2, 3620457), (3, 2413638), (6, 1206819), (9, 804546), (18, 402273), (27, 268182), (47, 154062), (54, 134091), (81, 89394), (94, 77031), (141, 51354), (162, 44697), (243, 29798), (282, 25677), (317, 22842), (423, 17118), (486, 14899), (634, 11421), (846, 8559), (951, 7614), (1269, 5706), (1902, 3807), (2538, 2853)]