7963038

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 18650736

約数和(自身を除く): 10687698

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 491, 901, 954, 982, 1473, 1802, 2703, 2946, 4419, 5406, 8109, 8347, 8838, 16218, 16694, 25041, 26023, 50082, 52046, 75123, 78069, 150246, 156138, 234207, 442391, 468414, 884782, 1327173, 2654346, 3981519, 7963038]

約数ペア:

[(1, 7963038), (2, 3981519), (3, 2654346), (6, 1327173), (9, 884782), (17, 468414), (18, 442391), (34, 234207), (51, 156138), (53, 150246), (102, 78069), (106, 75123), (153, 52046), (159, 50082), (306, 26023), (318, 25041), (477, 16694), (491, 16218), (901, 8838), (954, 8347), (982, 8109), (1473, 5406), (1802, 4419), (2703, 2946)]