2321844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 6268416

約数和(自身を除く): 3946572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 211, 262, 393, 422, 524, 633, 786, 844, 917, 1266, 1477, 1572, 1834, 2532, 2751, 2954, 3668, 4431, 5502, 5908, 8862, 11004, 17724, 27641, 55282, 82923, 110564, 165846, 193487, 331692, 386974, 580461, 773948, 1160922, 2321844]

約数ペア:

[(1, 2321844), (2, 1160922), (3, 773948), (4, 580461), (6, 386974), (7, 331692), (12, 193487), (14, 165846), (21, 110564), (28, 82923), (42, 55282), (84, 27641), (131, 17724), (211, 11004), (262, 8862), (393, 5908), (422, 5502), (524, 4431), (633, 3668), (786, 2954), (844, 2751), (917, 2532), (1266, 1834), (1477, 1572)]