4229172

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 11720800

約数和(自身を除く): 7491628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 229, 243, 324, 342, 458, 486, 513, 684, 687, 916, 972, 1026, 1374, 1539, 2052, 2061, 2748, 3078, 4122, 4351, 4617, 6156, 6183, 8244, 8702, 9234, 12366, 13053, 17404, 18468, 18549, 24732, 26106, 37098, 39159, 52212, 55647, 74196, 78318, 111294, 117477, 156636, 222588, 234954, 352431, 469908, 704862, 1057293, 1409724, 2114586, 4229172]

約数ペア:

[(1, 4229172), (2, 2114586), (3, 1409724), (4, 1057293), (6, 704862), (9, 469908), (12, 352431), (18, 234954), (19, 222588), (27, 156636), (36, 117477), (38, 111294), (54, 78318), (57, 74196), (76, 55647), (81, 52212), (108, 39159), (114, 37098), (162, 26106), (171, 24732), (228, 18549), (229, 18468), (243, 17404), (324, 13053), (342, 12366), (458, 9234), (486, 8702), (513, 8244), (684, 6183), (687, 6156), (916, 4617), (972, 4351), (1026, 4122), (1374, 3078), (1539, 2748), (2052, 2061)]