1857252

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 4596480

約数和(自身を除く): 2739228

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 89, 94, 111, 141, 148, 178, 188, 222, 267, 282, 356, 444, 534, 564, 1068, 1739, 3293, 3478, 4183, 5217, 6586, 6956, 8366, 9879, 10434, 12549, 13172, 16732, 19758, 20868, 25098, 39516, 50196, 154771, 309542, 464313, 619084, 928626, 1857252]

約数ペア:

[(1, 1857252), (2, 928626), (3, 619084), (4, 464313), (6, 309542), (12, 154771), (37, 50196), (47, 39516), (74, 25098), (89, 20868), (94, 19758), (111, 16732), (141, 13172), (148, 12549), (178, 10434), (188, 9879), (222, 8366), (267, 6956), (282, 6586), (356, 5217), (444, 4183), (534, 3478), (564, 3293), (1068, 1739)]