4285788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 10932096

約数和(自身を除く): 6646308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 331, 332, 498, 662, 993, 996, 1079, 1324, 1986, 2158, 3237, 3972, 4303, 4316, 6474, 8606, 12909, 12948, 17212, 25818, 27473, 51636, 54946, 82419, 109892, 164838, 329676, 357149, 714298, 1071447, 1428596, 2142894, 4285788]

約数ペア:

[(1, 4285788), (2, 2142894), (3, 1428596), (4, 1071447), (6, 714298), (12, 357149), (13, 329676), (26, 164838), (39, 109892), (52, 82419), (78, 54946), (83, 51636), (156, 27473), (166, 25818), (249, 17212), (331, 12948), (332, 12909), (498, 8606), (662, 6474), (993, 4316), (996, 4303), (1079, 3972), (1324, 3237), (1986, 2158)]