2724652

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 5834752

約数和(自身を除く): 3110100

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 73, 86, 124, 146, 172, 217, 292, 301, 434, 511, 602, 868, 1022, 1204, 1333, 2044, 2263, 2666, 3139, 4526, 5332, 6278, 9052, 9331, 12556, 15841, 18662, 21973, 31682, 37324, 43946, 63364, 87892, 97309, 194618, 389236, 681163, 1362326, 2724652]

約数ペア:

[(1, 2724652), (2, 1362326), (4, 681163), (7, 389236), (14, 194618), (28, 97309), (31, 87892), (43, 63364), (62, 43946), (73, 37324), (86, 31682), (124, 21973), (146, 18662), (172, 15841), (217, 12556), (292, 9331), (301, 9052), (434, 6278), (511, 5332), (602, 4526), (868, 3139), (1022, 2666), (1204, 2263), (1333, 2044)]