906245844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{51131}}^1$

素因数の和:51356

約数の個数: 48

約数和(自身を含む): 2428156416

約数和(自身を除く): 1521910572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 17724, 51131, 102262, 153393, 204524, 306786, 357917, 613572, 715834, 1073751, 1431668, 2147502, 4295004, 10788641, 21577282, 32365923, 43154564, 64731846, 75520487, 129463692, 151040974, 226561461, 302081948, 453122922, 906245844]

約数ペア:

[(1, 906245844), (2, 453122922), (3, 302081948), (4, 226561461), (6, 151040974), (7, 129463692), (12, 75520487), (14, 64731846), (21, 43154564), (28, 32365923), (42, 21577282), (84, 10788641), (211, 4295004), (422, 2147502), (633, 1431668), (844, 1073751), (1266, 715834), (1477, 613572), (2532, 357917), (2954, 306786), (4431, 204524), (5908, 153393), (8862, 102262), (17724, 51131)]