2496972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 6209280

約数和(自身を除く): 3712308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 109, 138, 166, 218, 249, 276, 327, 332, 436, 498, 654, 996, 1308, 1909, 2507, 3818, 5014, 5727, 7521, 7636, 9047, 10028, 11454, 15042, 18094, 22908, 27141, 30084, 36188, 54282, 108564, 208081, 416162, 624243, 832324, 1248486, 2496972]

約数ペア:

[(1, 2496972), (2, 1248486), (3, 832324), (4, 624243), (6, 416162), (12, 208081), (23, 108564), (46, 54282), (69, 36188), (83, 30084), (92, 27141), (109, 22908), (138, 18094), (166, 15042), (218, 11454), (249, 10028), (276, 9047), (327, 7636), (332, 7521), (436, 5727), (498, 5014), (654, 3818), (996, 2507), (1308, 1909)]