4221396

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 11435424

約数和(自身を除く): 7214028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 101, 108, 129, 162, 172, 202, 243, 258, 303, 324, 387, 404, 486, 516, 606, 774, 909, 972, 1161, 1212, 1548, 1818, 2322, 2727, 3483, 3636, 4343, 4644, 5454, 6966, 8181, 8686, 10449, 10908, 13029, 13932, 16362, 17372, 20898, 24543, 26058, 32724, 39087, 41796, 49086, 52116, 78174, 98172, 117261, 156348, 234522, 351783, 469044, 703566, 1055349, 1407132, 2110698, 4221396]

約数ペア:

[(1, 4221396), (2, 2110698), (3, 1407132), (4, 1055349), (6, 703566), (9, 469044), (12, 351783), (18, 234522), (27, 156348), (36, 117261), (43, 98172), (54, 78174), (81, 52116), (86, 49086), (101, 41796), (108, 39087), (129, 32724), (162, 26058), (172, 24543), (202, 20898), (243, 17372), (258, 16362), (303, 13932), (324, 13029), (387, 10908), (404, 10449), (486, 8686), (516, 8181), (606, 6966), (774, 5454), (909, 4644), (972, 4343), (1161, 3636), (1212, 3483), (1548, 2727), (1818, 2322)]