29000972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7243}}^1$

素因数の和:7278

約数の個数: 48

約数和(自身を含む): 68151552

約数和(自身を除く): 39150580

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 7243, 14486, 28972, 50701, 79673, 94159, 101402, 159346, 188318, 202804, 318692, 376636, 557711, 659113, 1035749, 1115422, 1318226, 2071498, 2230844, 2636452, 4142996, 7250243, 14500486, 29000972]

約数ペア:

[(1, 29000972), (2, 14500486), (4, 7250243), (7, 4142996), (11, 2636452), (13, 2230844), (14, 2071498), (22, 1318226), (26, 1115422), (28, 1035749), (44, 659113), (52, 557711), (77, 376636), (91, 318692), (143, 202804), (154, 188318), (182, 159346), (286, 101402), (308, 94159), (364, 79673), (572, 50701), (1001, 28972), (2002, 14486), (4004, 7243)]