4638042

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 11119680

約数和(自身を除く): 6481638

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 659, 782, 1173, 1318, 1977, 2346, 3519, 3954, 5931, 7038, 11203, 11862, 15157, 22406, 30314, 33609, 45471, 67218, 90942, 100827, 136413, 201654, 257669, 272826, 515338, 773007, 1546014, 2319021, 4638042]

約数ペア:

[(1, 4638042), (2, 2319021), (3, 1546014), (6, 773007), (9, 515338), (17, 272826), (18, 257669), (23, 201654), (34, 136413), (46, 100827), (51, 90942), (69, 67218), (102, 45471), (138, 33609), (153, 30314), (207, 22406), (306, 15157), (391, 11862), (414, 11203), (659, 7038), (782, 5931), (1173, 3954), (1318, 3519), (1977, 2346)]