2820384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1399}}^1$

素因数の和:1422

約数の個数: 72

約数和(自身を含む): 9172800

約数和(自身を除く): 6352416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1399, 2016, 2798, 4197, 5596, 8394, 9793, 11192, 12591, 16788, 19586, 22384, 25182, 29379, 33576, 39172, 44768, 50364, 58758, 67152, 78344, 88137, 100728, 117516, 134304, 156688, 176274, 201456, 235032, 313376, 352548, 402912, 470064, 705096, 940128, 1410192, 2820384]

約数ペア:

[(1, 2820384), (2, 1410192), (3, 940128), (4, 705096), (6, 470064), (7, 402912), (8, 352548), (9, 313376), (12, 235032), (14, 201456), (16, 176274), (18, 156688), (21, 134304), (24, 117516), (28, 100728), (32, 88137), (36, 78344), (42, 67152), (48, 58758), (56, 50364), (63, 44768), (72, 39172), (84, 33576), (96, 29379), (112, 25182), (126, 22384), (144, 19586), (168, 16788), (224, 12591), (252, 11192), (288, 9793), (336, 8394), (504, 5596), (672, 4197), (1008, 2798), (1399, 2016)]