3955356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 11085984

約数和(自身を除く): 7130628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 281, 306, 391, 414, 562, 612, 782, 828, 843, 1124, 1173, 1564, 1686, 2346, 2529, 3372, 3519, 4692, 4777, 5058, 6463, 7038, 9554, 10116, 12926, 14076, 14331, 19108, 19389, 25852, 28662, 38778, 42993, 57324, 58167, 77556, 85986, 109871, 116334, 171972, 219742, 232668, 329613, 439484, 659226, 988839, 1318452, 1977678, 3955356]

約数ペア:

[(1, 3955356), (2, 1977678), (3, 1318452), (4, 988839), (6, 659226), (9, 439484), (12, 329613), (17, 232668), (18, 219742), (23, 171972), (34, 116334), (36, 109871), (46, 85986), (51, 77556), (68, 58167), (69, 57324), (92, 42993), (102, 38778), (138, 28662), (153, 25852), (204, 19389), (207, 19108), (276, 14331), (281, 14076), (306, 12926), (391, 10116), (414, 9554), (562, 7038), (612, 6463), (782, 5058), (828, 4777), (843, 4692), (1124, 3519), (1173, 3372), (1564, 2529), (1686, 2346)]