1672188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 4725504

約数和(自身を除く): 3053316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1171, 1428, 2342, 3513, 4684, 7026, 8197, 14052, 16394, 19907, 24591, 32788, 39814, 49182, 59721, 79628, 98364, 119442, 139349, 238884, 278698, 418047, 557396, 836094, 1672188]

約数ペア:

[(1, 1672188), (2, 836094), (3, 557396), (4, 418047), (6, 278698), (7, 238884), (12, 139349), (14, 119442), (17, 98364), (21, 79628), (28, 59721), (34, 49182), (42, 39814), (51, 32788), (68, 24591), (84, 19907), (102, 16394), (119, 14052), (204, 8197), (238, 7026), (357, 4684), (476, 3513), (714, 2342), (1171, 1428)]