3520972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4522868

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 569, 884, 1138, 1547, 2276, 3094, 3983, 6188, 7397, 7966, 9673, 14794, 15932, 19346, 29588, 38692, 51779, 67711, 103558, 125749, 135422, 207116, 251498, 270844, 502996, 880243, 1760486, 3520972]

約数ペア:

[(1, 3520972), (2, 1760486), (4, 880243), (7, 502996), (13, 270844), (14, 251498), (17, 207116), (26, 135422), (28, 125749), (34, 103558), (52, 67711), (68, 51779), (91, 38692), (119, 29588), (182, 19346), (221, 15932), (238, 14794), (364, 9673), (442, 7966), (476, 7397), (569, 6188), (884, 3983), (1138, 3094), (1547, 2276)]