414113252

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20743}}^1$

素因数の和:20808

約数の個数: 48

約数和(自身を含む): 892157952

約数和(自身を除く): 478044700

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 9982, 19964, 20743, 41486, 82972, 145201, 290402, 477089, 580804, 643033, 954178, 1286066, 1908356, 2572132, 3339623, 4501231, 6679246, 9002462, 13358492, 14789759, 18004924, 29579518, 59159036, 103528313, 207056626, 414113252]

約数ペア:

[(1, 414113252), (2, 207056626), (4, 103528313), (7, 59159036), (14, 29579518), (23, 18004924), (28, 14789759), (31, 13358492), (46, 9002462), (62, 6679246), (92, 4501231), (124, 3339623), (161, 2572132), (217, 1908356), (322, 1286066), (434, 954178), (644, 643033), (713, 580804), (868, 477089), (1426, 290402), (2852, 145201), (4991, 82972), (9982, 41486), (19964, 20743)]