2175621167118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{146423}}^1\times {\mathrm{50539}}^1$

素因数の和:196981

約数の個数: 48

約数和(自身を含む): 5061783968640

約数和(自身を除く): 2886162801522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 50539, 101078, 146423, 151617, 292846, 303234, 353773, 439269, 707546, 878538, 1024961, 1061319, 2049922, 2122638, 2476411, 3074883, 4952822, 6149766, 7174727, 7429233, 14349454, 14858466, 21524181, 43048362, 7400071997, 14800143994, 22200215991, 44400431982, 51800503979, 103601007958, 155401511937, 310803023874, 362603527853, 725207055706, 1087810583559, 2175621167118]

約数ペア:

[(1, 2175621167118), (2, 1087810583559), (3, 725207055706), (6, 362603527853), (7, 310803023874), (14, 155401511937), (21, 103601007958), (42, 51800503979), (49, 44400431982), (98, 22200215991), (147, 14800143994), (294, 7400071997), (50539, 43048362), (101078, 21524181), (146423, 14858466), (151617, 14349454), (292846, 7429233), (303234, 7174727), (353773, 6149766), (439269, 4952822), (707546, 3074883), (878538, 2476411), (1024961, 2122638), (1061319, 2049922)]