1966968

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 5644080

約数和(自身を除く): 3677112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1607, 3214, 4821, 6428, 9642, 12856, 14463, 19284, 27319, 28926, 38568, 54638, 57852, 81957, 109276, 115704, 163914, 218552, 245871, 327828, 491742, 655656, 983484, 1966968]

約数ペア:

[(1, 1966968), (2, 983484), (3, 655656), (4, 491742), (6, 327828), (8, 245871), (9, 218552), (12, 163914), (17, 115704), (18, 109276), (24, 81957), (34, 57852), (36, 54638), (51, 38568), (68, 28926), (72, 27319), (102, 19284), (136, 14463), (153, 12856), (204, 9642), (306, 6428), (408, 4821), (612, 3214), (1224, 1607)]