2912292852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{31547}}^1$

素因数の和:31725

約数の個数: 72

約数和(自身を含む): 7955396064

約数和(自身を除く): 5043103212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 7693, 13188, 15386, 23079, 30772, 31547, 46158, 63094, 92316, 94641, 126188, 189282, 220829, 378564, 441658, 662487, 883316, 1324974, 1545803, 2649948, 3091606, 4637409, 4952879, 6183212, 9274818, 9905758, 14858637, 18549636, 19811516, 29717274, 34670153, 59434548, 69340306, 104010459, 138680612, 208020918, 242691071, 416041836, 485382142, 728073213, 970764284, 1456146426, 2912292852]

約数ペア:

[(1, 2912292852), (2, 1456146426), (3, 970764284), (4, 728073213), (6, 485382142), (7, 416041836), (12, 242691071), (14, 208020918), (21, 138680612), (28, 104010459), (42, 69340306), (49, 59434548), (84, 34670153), (98, 29717274), (147, 19811516), (157, 18549636), (196, 14858637), (294, 9905758), (314, 9274818), (471, 6183212), (588, 4952879), (628, 4637409), (942, 3091606), (1099, 2649948), (1884, 1545803), (2198, 1324974), (3297, 883316), (4396, 662487), (6594, 441658), (7693, 378564), (13188, 220829), (15386, 189282), (23079, 126188), (30772, 94641), (31547, 92316), (46158, 63094)]