4322196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 11793600

約数和(自身を除く): 7471404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 89, 114, 142, 171, 178, 213, 228, 267, 284, 342, 356, 426, 534, 639, 684, 801, 852, 1068, 1278, 1349, 1602, 1691, 2556, 2698, 3204, 3382, 4047, 5073, 5396, 6319, 6764, 8094, 10146, 12141, 12638, 15219, 16188, 18957, 20292, 24282, 25276, 30438, 37914, 48564, 56871, 60876, 75828, 113742, 120061, 227484, 240122, 360183, 480244, 720366, 1080549, 1440732, 2161098, 4322196]

約数ペア:

[(1, 4322196), (2, 2161098), (3, 1440732), (4, 1080549), (6, 720366), (9, 480244), (12, 360183), (18, 240122), (19, 227484), (36, 120061), (38, 113742), (57, 75828), (71, 60876), (76, 56871), (89, 48564), (114, 37914), (142, 30438), (171, 25276), (178, 24282), (213, 20292), (228, 18957), (267, 16188), (284, 15219), (342, 12638), (356, 12141), (426, 10146), (534, 8094), (639, 6764), (684, 6319), (801, 5396), (852, 5073), (1068, 4047), (1278, 3382), (1349, 3204), (1602, 2698), (1691, 2556)]