947059596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{221069}}^1$

素因数の和:221103

約数の個数: 72

約数和(自身を含む): 2896901280

約数和(自身を除く): 1949841684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 221069, 442138, 663207, 884276, 1326414, 1547483, 1989621, 2652828, 3094966, 3758173, 3979242, 4642449, 6189932, 7516346, 7958484, 9284898, 11274519, 13927347, 15032692, 18569796, 22549038, 26307211, 27854694, 33823557, 45098076, 52614422, 55709388, 67647114, 78921633, 105228844, 135294228, 157843266, 236764899, 315686532, 473529798, 947059596]

約数ペア:

[(1, 947059596), (2, 473529798), (3, 315686532), (4, 236764899), (6, 157843266), (7, 135294228), (9, 105228844), (12, 78921633), (14, 67647114), (17, 55709388), (18, 52614422), (21, 45098076), (28, 33823557), (34, 27854694), (36, 26307211), (42, 22549038), (51, 18569796), (63, 15032692), (68, 13927347), (84, 11274519), (102, 9284898), (119, 7958484), (126, 7516346), (153, 6189932), (204, 4642449), (238, 3979242), (252, 3758173), (306, 3094966), (357, 2652828), (476, 1989621), (612, 1547483), (714, 1326414), (1071, 884276), (1428, 663207), (2142, 442138), (4284, 221069)]