4907084

素因数分解:

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

素因数の和:115

約数の個数: 72

約数和(自身を含む): 11436768

約数和(自身を除く): 6529684

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 61, 68, 91, 119, 122, 169, 182, 221, 238, 244, 338, 364, 427, 442, 476, 676, 793, 854, 884, 1037, 1183, 1547, 1586, 1708, 2074, 2366, 2873, 3094, 3172, 4148, 4732, 5551, 5746, 6188, 7259, 10309, 11102, 11492, 13481, 14518, 20111, 20618, 22204, 26962, 29036, 40222, 41236, 53924, 72163, 80444, 94367, 144326, 175253, 188734, 288652, 350506, 377468, 701012, 1226771, 2453542, 4907084]

約数ペア:

[(1, 4907084), (2, 2453542), (4, 1226771), (7, 701012), (13, 377468), (14, 350506), (17, 288652), (26, 188734), (28, 175253), (34, 144326), (52, 94367), (61, 80444), (68, 72163), (91, 53924), (119, 41236), (122, 40222), (169, 29036), (182, 26962), (221, 22204), (238, 20618), (244, 20111), (338, 14518), (364, 13481), (427, 11492), (442, 11102), (476, 10309), (676, 7259), (793, 6188), (854, 5746), (884, 5551), (1037, 4732), (1183, 4148), (1547, 3172), (1586, 3094), (1708, 2873), (2074, 2366)]