10002902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 20248704

約数和(自身を除く): 10245802

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 53, 61, 91, 106, 119, 122, 182, 221, 238, 371, 427, 442, 689, 742, 793, 854, 901, 1037, 1378, 1547, 1586, 1802, 2074, 3094, 3233, 4823, 5551, 6307, 6466, 7259, 9646, 11102, 11713, 12614, 13481, 14518, 22631, 23426, 26962, 42029, 45262, 54961, 81991, 84058, 94367, 109922, 163982, 188734, 294203, 384727, 588406, 714493, 769454, 1428986, 5001451, 10002902]

約数ペア:

[(1, 10002902), (2, 5001451), (7, 1428986), (13, 769454), (14, 714493), (17, 588406), (26, 384727), (34, 294203), (53, 188734), (61, 163982), (91, 109922), (106, 94367), (119, 84058), (122, 81991), (182, 54961), (221, 45262), (238, 42029), (371, 26962), (427, 23426), (442, 22631), (689, 14518), (742, 13481), (793, 12614), (854, 11713), (901, 11102), (1037, 9646), (1378, 7259), (1547, 6466), (1586, 6307), (1802, 5551), (2074, 4823), (3094, 3233)]